Games like Unholy Heights on Steam

For those who prefer not to search, lists of the most played, top deals and best free games like Unholy Heights are available at the bottom of the page.

Filters & Lists

United Penguin Kingdom

A city-building game where you build a penguin settlement and satisfy the various needs of your penguins while dealing with seals and killer whales. Enjoy the growth of your settlement, become the king, and lead the United Penguin Kingdom.

Similarity 99%
Price -70% 4.43€
Rating 7.3
Release 09 Mar 2024

Buggos

Lead your hive to victory in 'Buggos', an RTS Auto Battler! Customize your swarm with 120+ evolutions and conquer humanity. Strategy meets bug chaos!

Similarity 70%
Price -50% 7.89€
Rating 8.2
Release 17 Mar 2022

Diluvian Winds

Diluvian Winds is a relaxing management game set in a small hamlet at the foot of a lighthouse. Welcome weary travelers and work together to expand your hamlet on land, under the sea, or among the clouds.

Similarity 69%
Price -22% 13.99€
Rating 7.0
Release 25 Apr 2024

Hell Architect

Hell Architect is a game about building and managing your own hell. You take on a role of a hell manager and are tasked with developing the underworld in a way that would make Lucifer himself fall off his chair.

Similarity 67%
Price -80% 4.19€
Rating 6.7
Release 18 Aug 2021

Autonauts

In Autonauts you must build, create, and automate. Start by establishing a colony, crafting bots and teaching them via Scratch-style programming to build an ever evolving autonomous paradise of agriculture, industry and enlightenment.

Similarity 66%
Price -90% 2.06€
Rating 8.6
Release 17 Oct 2019

Minami Lane

Welcome to Minami Lane! Build your own street in this tiny cozy, casual management sim! Unlock and customize buildings, manage your shops, and maximize the happiness of your villagers to complete quests and fill your street with love!

Similarity 66%
Price -19% 4.02€
Rating 9.4
Release 28 Feb 2024

RimWorld

A sci-fi colony sim driven by an intelligent AI storyteller. Generates stories by simulating psychology, ecology, gunplay, melee combat, climate, biomes, diplomacy, interpersonal relationships, art, medicine, trade, and more.

Similarity 66%
Price -18% 26.36€
Rating 9.7
Release 17 Oct 2018

Townsmen - A Kingdom Rebuilt

Townsmen – A Kingdom Rebuilt hands the crown to you: Guide your people from their first steps in a small village to a massive medieval metropolis with thousands of inhabitants.

Similarity 65%
Price -87% 2.50€
Rating 6.7
Release 26 Feb 2019

Bronze Age - HD Edition

What was it like to be a chief of a tribe in 6000 year B.C.? Oh, you know, the usual - feed your people, build them shelters, defend them from raids of neighbors. And if you are lucky, sooner or later you will build a kingdom and become their king!

Similarity 65%
Price -73% 0.80€
Rating 7.3
Release 25 Sep 2017

Marble Age: Remastered

Marble Age is a turn-based historical strategy where your task is to turn a small Ancient Greek village into a flourishing Polis, powerful enough to conquer the known world!

Similarity 65%
Price -75% 2.43€
Rating 8.0
Release 03 Nov 2020

Prison Architect

Only the world’s most ruthless Warden can contain the world’s most ruthless inmates. Design and develop your personalized penitentiary in Prison Architect.

Similarity 65%
Price -88% 3.10€
Rating 8.8
Release 06 Oct 2015

Two Point Museum

Curate and manage incredible museums! Explore to discover amazing artifacts. Design and refine the layout, keep staff happy, guests entertained, donations plentiful… and children off the exhibits

Similarity 64%
Price -22% 23.49€
Rating 9.1
Release 04 Mar 2025

Pan'orama

Relax and unleash your creativity in this new city building puzzle game. Create amazing landscapes and discover wide range of structures with special abilities. Enter the world of beauty and tranquility with the panoramas of your own creation and don't forget to pet your new animal friends!

Similarity 64%
Price -74% 3.53€
Rating 8.4
Release 09 May 2023

Zombie Cure Lab

Construct a laboratory base full of machinery to cure zombies. Assign workers to gather and process resources, building up your economy. Defend against zombie attacks and convert them into your workforce. Research technologies to develop the final antidote and restore humanity.

Similarity 64%
Price -57% 10.76€
Rating 6.8
Release 07 Dec 2022

Goblins of Elderstone

This Goblin Tribe Simulator brings a challenging blend of chaos and creativity to the city-building genre. Build dwellings, manage your resources, defend your goblins, and grow your tribe to face other races and even the Gods! Do you have what it takes to control the chaos and rule the unruly?

Similarity 64%
Price -77% 5.55€
Rating 7.0
Release 08 Mar 2023

Soul Academy

"Soul Academy" is an academy simulator with automatic battle MOBA. You will manage a shabby soul academy, recruiting and training students. Your ultimate goal is to challenge various academies across the continent and reach the top.

Similarity 62%
Price -25% 8.84€
Rating 7.1
Release 18 Oct 2023

Catizens

Inspired by RimWorld and The Sims, Catizens is a colony management simulation game where you watch over unique cats with quirky personalities, as you help them build and grow their settlement while exploring new lands, facing off against wildlife and overcoming the challenges of each environment.

Similarity 62%
Price -66% 6.12€
Rating 7.8
Release 14 Nov 2024

Rogue AI Simulator

Play as a Rogue Artificial Intelligence, in the sequel to the hit Flash game "I'm an Insane Rogue AI", played more than 4 million times! Your Prime Directive is simple: design a facility & manage human Test Subjects for the Dept of Science. But be careful: they NEVER stop being suspicious of you...

Similarity 62%
Price -46% 6.33€
Rating 7.8
Release 11 Jan 2023

Clanfolk

Clanfolk is a colony sim set in the Scottish Highlands. Harness your environment to survive - fish, gather, hunt, and farm as you prepare for the winter. Build an inn, trade with other clans, have children and marry them off - live life and prosper across the generations.

Similarity 62%
Price -64% 10.80€
Rating 8.7
Release 14 Jul 2022

Reus 2

Shape worlds with your godly titans. Make symbiotic ecosystems and inspire humanity with your creations. Their achievements unlock new possibilities. Make different planets for different human spirits, and fill the universe with life!

Similarity 61%
Price -51% 12.07€
Rating 9.1
Release 28 May 2024

Kubifaktorium

Build, manage and grow a thriving colony in Kubifaktorium. The game features different biomes to explore, plenty of resources to exploit, complex machinery to build and interesting production chains to master.

Similarity 61%
Price -50% 8.39€
Rating 7.6
Release 16 Dec 2021

Autonauts vs Piratebots

Create, automate and defend an impenetrable base. Assemble and command a Bot army to combat an entire Piratebot invasion. Build, program and battle your way through five different zones.

Similarity 61%
Price -95% 1.00€
Rating 7.5
Release 28 Jul 2022

Mini Settlers

Mini Settlers is a minimalistic city builder! Settle islands, construct cities, and design efficient logistic networks to fulfill your buildings' needs and fuel population growth to adventure into new worlds.

Similarity 60%
Price -49% 6.56€
Rating 8.6
Release 08 Aug 2024

Farlanders

Terraform, strategize, and construct a Martian colony in this retro-inspired turn-based city builder. Create a comfortable living for your citizens, research alien artifacts, and uncover the secrets of the Red Planet.

Similarity 60%
Price -15% 10.56€
Rating 8.7
Release 17 Jan 2023

Most played games like Unholy Heights on Steam

Take a look at the top games like Unholy Heights that are currently attracting the largest player bases on the Steam platform, as of April 19th 2025.

1. RimWorld

Similarity 66% A sci-fi colony sim driven by an intelligent AI storyteller. Generates stories by simulating psychology, ecology, gunplay, melee combat, climate, biomes, diplomacy, interpersonal relationships, art, medicine, trade, and more. RimWorld is a colony sim, base-building and survival game developed and published by Ludeon Studios. Released on October 17th 2018 has received 207,748 reviews of which 203,531 were positive and 4,217 were negative resulting in an impressive rating of 9.7 out of 10. The game has hit the top spot as the #1 most played game like Unholy Heights, thanks to its 22,530 peak concurrent players over the last day.
9.7
203,531
4,217

22,530
players

2. Factorio

Similarity 51% Factorio is a game about building and creating automated factories to produce items of increasing complexity, within an infinite 2D world. Use your imagination to design your factory, combine simple elements into ingenious structures, and finally protect it from the creatures who don't really like you. Factorio is a automation, base-building and resource management game developed and published by Wube Software LTD.. Released on August 14th 2020 has received 212,622 reviews of which 206,226 were positive and 6,396 were negative resulting in an impressive rating of 9.6 out of 10. While seeing 18,327 players online at once in the last 24 hours, this game is currently ranked #2 among games like Unholy Heights based on player count.
9.6
206,226
6,396

18,327
players

3. Oxygen Not Included

Similarity 53% Oxygen Not Included is a space-colony simulation game. Deep inside an alien space rock your industrious crew will need to master science, overcome strange new lifeforms, and harness incredible space tech to survive, and possibly, thrive. Oxygen Not Included is a colony sim, base-building and survival game developed and published by Klei Entertainment. Released on July 30th 2019 has received 127,145 reviews of which 123,019 were positive and 4,126 were negative resulting in an impressive rating of 9.5 out of 10. While seeing 5,652 players online at once in the last 24 hours, this game is currently ranked #3 among games like Unholy Heights based on player count.
9.5
123,019
4,126

5,652
players

4. Planet Zoo

Similarity 57% Build a world for wildlife in Planet Zoo. From the developers of Planet Coaster and Zoo Tycoon comes the ultimate zoo sim. Construct detailed habitats, manage your zoo, and meet authentic living animals who think, feel and explore the world you create around them. Planet Zoo is a management, simulation and building game developed and published by Frontier Developments. Released on November 05th 2019 has received 86,491 reviews of which 78,784 were positive and 7,707 were negative resulting in a rating of 9.0 out of 10. With 4,094 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Unholy Heights.
9.0
78,784
7,707

4,094
players

5. Manor Lords

Similarity 55% Manor Lords is a medieval strategy game featuring in-depth city building, large-scale tactical battles, and complex economic and social simulations. Rule your lands as a medieval lord – the seasons pass, the weather changes, and cities rise and fall. Manor Lords is a strategy, city builder and simulation game developed by Slavic Magic and published by Hooded Horse. Released on April 26th 2024 has received 70,570 reviews of which 61,069 were positive and 9,501 were negative resulting in a rating of 8.5 out of 10. With 2,899 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Unholy Heights.
8.5
61,069
9,501

2,899
players

6. Dyson Sphere Program

Similarity 51% Build the most efficient intergalactic factory in space simulation strategy game Dyson Sphere Program! Harness the power of stars, collect resources, plan and design production lines and develop your interstellar factory from a small space workshop to a galaxy-wide industrial empire. Dyson Sphere Program is a automation, space and base-building game developed by Youthcat Studio and published by Gamera Games. Released on January 20th 2021 has received 84,564 reviews of which 82,585 were positive and 1,979 were negative resulting in an impressive rating of 9.6 out of 10. With 2,422 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Unholy Heights.
9.6
82,585
1,979

2,422
players

7. Two Point Museum

Similarity 64% Curate and manage incredible museums! Explore to discover amazing artifacts. Design and refine the layout, keep staff happy, guests entertained, donations plentiful… and children off the exhibits Two Point Museum is a simulation, casual and strategy game developed by Two Point Studios and published by SEGA. Released on March 04th 2025 has received 5,278 reviews of which 4,988 were positive and 290 were negative resulting in an impressive rating of 9.1 out of 10. With 2,171 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Unholy Heights.
9.1
4,988
290

2,171
players

8. Northgard

Similarity 55% Northgard is a critically acclaimed strategy game based on Norse mythology. Lead your clan, uncover the secrets of a mysterious newfound continent and defeat your enemies to conquer the Throne! Northgard is a strategy, city builder and simulation game developed and published by Shiro Games. Released on March 07th 2018 has received 64,080 reviews of which 55,486 were positive and 8,594 were negative resulting in a rating of 8.5 out of 10. With 2,144 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Unholy Heights.
8.5
55,486
8,594

2,144
players

9. Workers & Resources: Soviet Republic

Similarity 55% Build a soviet republic from an impoverished country into a rich industrial superpower in a city builder with intricate production chains and a fully simulated global economy. Manage the lives of your citizens from education to work and party loyalty to criminal activity. Workers & Resources: Soviet Republic is a strategy, simulation and city builder game developed by 3Division and published by Hooded Horse. Released on June 20th 2024 has received 21,602 reviews of which 19,724 were positive and 1,878 were negative resulting in a rating of 8.9 out of 10. With 1,961 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Unholy Heights.
8.9
19,724
1,878

1,961
players

10. Foundation

Similarity 55% Foundation is a grid-less, laidback medieval city-building game with a focus on organic development, monument construction and resource management. Foundation is a city builder, simulation and medieval game developed and published by Polymorph Games. Released on January 31st 2025 has received 19,701 reviews of which 16,835 were positive and 2,866 were negative resulting in a rating of 8.4 out of 10. With 1,651 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Unholy Heights.
8.4
16,835
2,866

1,651
players

Best deals on games like Unholy Heights on Steam

Discover fantastic savings with the best discounts on a variety of games like Unholy Heights available on Steam right now, updated on April 19th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Unholy Heights.

1. Lords and Villeins

Similarity 60% Build a prosperous settlement in a unique simulation of a feudal economy - each family runs their shop, owns their goods, and trades with other villagers in a free market. You will manage the land, build houses, organise events, set taxes, and balance supply and demand while engaging in diplomacy! Lords and Villeins is a colony sim, strategy and city builder game developed by Honestly Games and published by Fulqrum Publishing. Released on November 10th 2022 has received 868 reviews of which 628 were positive and 240 were negative resulting in a rating of 6.9 out of 10. Featuring a massive 96% discount, this game currently holds the #1 spot in the best deals for games like Unholy Heights.
6.9
628
240

-96% 27.50€ 1.10€

2. Founders' Fortune

Similarity 59% A fantasy village builder focusing on creative building, colonist psychology and base defense. Handle resources, farming, production, tools, diplomacy, families, trading, defense, and research, as well as the wishes, expectations, thoughts, and equipment of every villager. Founders' Fortune is a colony sim, base-building and city builder game developed and published by Dionic Software. Released on December 18th 2020 has received 2,097 reviews of which 1,688 were positive and 409 were negative resulting in a rating of 7.7 out of 10. Thanks to its incredible 95% discount, this game is now the #2 best deal in games like Unholy Heights.
7.7
1,688
409

-95% 20.00€ 1.00€

3. Autonauts vs Piratebots

Similarity 61% Create, automate and defend an impenetrable base. Assemble and command a Bot army to combat an entire Piratebot invasion. Build, program and battle your way through five different zones. Autonauts vs Piratebots is a simulation, strategy and automation game developed by Denki and published by Curve Games. Released on July 28th 2022 has received 480 reviews of which 380 were positive and 100 were negative resulting in a rating of 7.5 out of 10. Thanks to its incredible 95% discount, this game is now the #3 best deal in games like Unholy Heights.
7.5
380
100

-95% 20.00€ 1.00€

4. Honey, I Joined a Cult

Similarity 54% It's time to start working towards that ultimate goal of enlightenment, faith and money…lots and lots of money! Become the ultimate tycoon - create, customise, and manage your own cult whilst listening to funky music. Welcome to Honey, I Joined a Cult! Honey, I Joined a Cult is a simulation, base-building and resource management game developed by Sole Survivor Games and published by Team17. Released on November 03rd 2022 has received 1,716 reviews of which 1,270 were positive and 446 were negative resulting in a rating of 7.2 out of 10. Currently offered at a significant 95% discount, this title has earned the #4 position in the best deals for games like Unholy Heights.
7.2
1,270
446

-95% 23.40€ 1.17€

5. Station to Station

Similarity 52% ‘Station to Station’ is a minimalist & relaxing game about building railway connections. Grab your conductor’s hat and bring the voxel-art world to life through the magic of trains! Station to Station is a simulation, puzzle and relaxing game developed by Galaxy Grove and published by Prismatika. Released on October 03rd 2023 has received 1,540 reviews of which 1,388 were positive and 152 were negative resulting in a rating of 8.6 out of 10. Currently offered at a significant 94% discount, this title has earned the #5 position in the best deals for games like Unholy Heights.
8.6
1,388
152

-94% 16.67€ 1.00€

6. Snowtopia: Ski Resort Builder

Similarity 58% Build your ideal ski resort. Keep skiers smiling with fresh pistes and fine facilities. Ski, build and chill in the wintry world of Snowtopia where everyone is welcome! Snowtopia: Ski Resort Builder is a simulation, building and management game developed by TeaForTwo and published by Goblinz Publishing and Maple Whispering Limited. Released on December 14th 2022 has received 1,162 reviews of which 713 were positive and 449 were negative resulting in a rating of 6 out of 10. Currently offered at a significant 94% discount, this title has earned the #6 position in the best deals for games like Unholy Heights.
6
713
449

-94% 19.83€ 1.19€

7. Pure Farming 2018

Similarity 51% Use the latest technology and state-of-the-art licensed machines to manage all aspects of modern farming. Travel between Europe, Asia, and both Americas to plant region-specific crops such as hemp, coffee beans, and olives. Farm your way thanks to three unique game modes tailored to both simulation veterans and newcomers to farming games. Pure Farming 2018 is a farming sim, simulation and open world game developed by Ice Flames and published by Techland Publishing. Released on March 13th 2018 has received 1,636 reviews of which 1,197 were positive and 439 were negative resulting in a rating of 7.1 out of 10. Currently offered at a significant 93% discount, this title has earned the #7 position in the best deals for games like Unholy Heights.
7.1
1,197
439

-93% 20.57€ 1.44€

8. Life is Feudal: Forest Village

Similarity 53% LiF:Forest Village is a city builder with survival aspects in a realistic harsh medieval world. Shape, build and expand your settlement, grow various food to prevent your villagers from avitaminosis and starvation. Possess them for additional micromanagement or simply to wander around. Life is Feudal: Forest Village is a city builder, colony sim and strategy game developed by Mindillusion and published by Bitbox Ltd.. Released on May 26th 2017 has received 5,878 reviews of which 3,895 were positive and 1,983 were negative resulting in a rating of 6.5 out of 10. Currently offered at a significant 93% discount, this title has earned the #8 position in the best deals for games like Unholy Heights.
6.5
3,895
1,983

-93% 24.57€ 1.72€

9. Frostpunk

Similarity 55% Frostpunk is the first society survival game. As the ruler of the last city on Earth, it is your duty to manage both its citizens and infrastructure. What decisions will you make to ensure your society's survival? What will you do when pushed to breaking point? Who will you become in the process? Frostpunk is a city builder, survival and resource management game developed and published by 11 bit studios. Released on April 24th 2018 has received 121,977 reviews of which 112,830 were positive and 9,147 were negative resulting in an impressive rating of 9.1 out of 10. Currently offered at a significant 91% discount, this title has earned the #9 position in the best deals for games like Unholy Heights.
9.1
112,830
9,147

-91% 30.00€ 2.70€

10. Cartel Tycoon

Similarity 55% Cartel Tycoon is a survival business sim inspired by the ‘80s and '90s narco trade. Expand and conquer, fight off rival thugs and evade the authorities. Earn people's loyalty and strive to overcome the doomed fate of a power-hungry drug lord. Cartel Tycoon is a top-down, rts and resource management game developed by Moon Moose and published by tinyBuild. Released on July 26th 2022 has received 3,514 reviews of which 2,684 were positive and 830 were negative resulting in a rating of 7.4 out of 10. Currently offered at a significant 91% discount, this title has earned the #10 position in the best deals for games like Unholy Heights.
7.4
2,684
830

-91% 27.78€ 2.50€

Free games like Unholy Heights on Steam

Check out this fantastic list of free-to-play games like Unholy Heights you can enjoy on Steam right now, updated on April 19th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Unholy Heights.

1. Mr.Mine

Similarity 54% Explore the depths of the earth and uncover hidden treasures in this addictive idle mining game. Unlock the power of your drill with hundreds of upgrades, discover mysterious relics, and unearth priceless gems. Can you master the mines and reveal their deepest secrets? Dive in and dig deep! Mr.Mine is a idler, clicker and simulation game developed and published by Playsaurus. Released on September 30th 2020 has received 16,928 reviews of which 15,565 were positive and 1,363 were negative resulting in a rating of 9.0 out of 10. With 963 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Unholy Heights.
9.0
15,565
1,363

963
players

2. Idle Hero TD - Tower Defense

Similarity 50% Endless idle tower defense game full of deep strategy and combat mechanics. Unlock and upgrade dozens of epic fantasy heroes to defeat an infinite swarm of enemy monsters. Strategize hero positions, synergies, and skills for an effective defense, then sit back and let the auto-battler do its thing! Idle Hero TD - Tower Defense is a early access, strategy and tower defense game developed and published by Swell Games LLC. Released on May 03rd 2024 has received 601 reviews of which 494 were positive and 107 were negative resulting in a rating of 7.8 out of 10. Thanks to its free to play tag and a daily player base of 882, this game has secured the #2 spot in the ranking of free games like Unholy Heights.
7.8
494
107

882
players

3. OpenTTD

Similarity 56% OpenTTD is a business simulation game in which players earn money by transporting passengers and cargo via road, rail, water, and air. It is an open-source remake and expansion of the 1995 Chris Sawyer video game Transport Tycoon Deluxe. OpenTTD is a simulation, building and free to play game developed and published by OpenTTD. Released on April 01st 2021 has received 14,119 reviews of which 13,577 were positive and 542 were negative resulting in an impressive rating of 9.4 out of 10. Thanks to its free to play tag and a daily player base of 513, this game has secured the #3 spot in the ranking of free games like Unholy Heights.
9.4
13,577
542

513
players

4. DFHack - Dwarf Fortress Modding Engine

Similarity 50% Extensions for Dwarf Fortress, including bugfixes, interface improvements, automation agents, design blueprints, modding building blocks, and other tools. DFHack - Dwarf Fortress Modding Engine is a dwarf, simulation and software game developed and published by The DFHack Team. Released on April 13th 2023 has received 692 reviews of which 687 were positive and 5 were negative resulting in an impressive rating of 9.2 out of 10. Attracting a solid base of 258 players due to its free access, this strategy game has achieved the #4 position in the best free games like Unholy Heights.
9.2
687
5

258
players

5. California Escapades

Similarity 61% In this simulation and adventure game, explore 19th-century Gold Rush California. Join Jim and Emma to build and manage your farm and city. Plant crops, raise animals, construct buildings, complete missions, uncover secrets, and collect treasures. Start your adventure now! California Escapades is a casual, simulation and strategy game developed and published by NUTS POWER ONLINE ENTERTAINMENT LIMITED. Released on September 03rd 2024 has received 476 reviews of which 429 were positive and 47 were negative resulting in a rating of 8.4 out of 10. Attracting a solid base of 171 players due to its free access, this strategy game has achieved the #5 position in the best free games like Unholy Heights.
8.4
429
47

171
players

6. Sarah's Adventure: Time Travel

Similarity 61% This game unearths the essence of adventure by combining elements of exploration and puzzle-solving. The game’s appeal lies in its interactive gameplay mechanics, where your choices dictate the progression of the story. Sarah's Adventure: Time Travel is a casual, simulation and free to play game developed and published by NUTS POWER ONLINE ENTERTAINMENT LIMITED. Released on June 25th 2024 has received 2,009 reviews of which 1,825 were positive and 184 were negative resulting in a rating of 8.7 out of 10. Attracting a solid base of 163 players due to its free access, this strategy game has achieved the #6 position in the best free games like Unholy Heights.
8.7
1,825
184

163
players

7. Zoo 2: Animal Park

Similarity 59% Zoo 2: Animal Park – Take care of wild and tame zoo animals in this animal game! Zoo 2: Animal Park is a casual, building and city builder game developed by KING Art and published by upjers. Released on August 24th 2020 has received 1,437 reviews of which 1,131 were positive and 306 were negative resulting in a rating of 7.6 out of 10. Attracting a solid base of 123 players due to its free access, this strategy game has achieved the #7 position in the best free games like Unholy Heights.
7.6
1,131
306

123
players

8. Kingdom: Classic

Similarity 68% Kingdom is a 2D sidescrolling strategy/resource management hybrid with a minimalist feel wrapped in a beautiful, modern pixel art aesthetic. Kingdom: Classic is a free to play, singleplayer and strategy game developed by Noio and Licorice and published by Raw Fury. Released on October 21st 2015 has received 21,983 reviews of which 19,934 were positive and 2,049 were negative resulting in a rating of 8.9 out of 10. The game currently holds the #8 spot among the most played free games like Unholy Heights.
8.9
19,934
2,049

62
players

9. Idle Monster TD

Similarity 53% An endless Tower Defense game of epic Monsters vs evil War Machines. Unlock and upgrade tons of unique elemental Monsters (Water, Air, Earth, and Fire) to defend your home from an infinite swarm of robots. Strategize the most effective placement of Monsters to synergize their elemental abilities. Idle Monster TD is a strategy, tower defense and idler game developed and published by Swell Games LLC. Released on June 20th 2021 has received 808 reviews of which 583 were positive and 225 were negative resulting in a rating of 6.9 out of 10. The game currently holds the #9 spot among the most played free games like Unholy Heights.
6.9
583
225

62
players

10. Holyday City: Reloaded

Similarity 53% Build, manage & grow your city in Holyday City: Reloaded! An idle clicker game where you're the business tycoon, expanding your metropolis. Master resource & time management to upgrade businesses and thrive. Experience the ultimate town builder adventure with Holyday City. Holyday City: Reloaded is a funny, capitalism and casual game developed and published by Holyday Studios. Released on April 23rd 2018 has received 1,579 reviews of which 1,287 were positive and 292 were negative resulting in a rating of 7.8 out of 10. The game currently holds the #10 spot among the most played free games like Unholy Heights.
7.8
1,287
292

48
players