Games like Kepler-2100 on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like Kepler-2100 are available at the bottom of the page.
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Planetary Annihilation: TITANS
Wage war across entire solar systems with massive armies at your command. Annihilate enemy forces with world-shattering TITAN-class units, and demolish planets with massive super weapons!
Ashes of the Singularity: Escalation
A massive-scale real-time strategy game where you command entire armies on a dynamic battlefield. Conquer multiple worlds across several single-player campaigns; or play with your friends in multiplayer combat.
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.
Planetbase
Guide a group of space settlers trying to establish a base on a remote planet. Grow food, collect energy, mine resources, survive disasters and build a self-sufficient colony in a harsh and unforgiving environment.
Breachway
Explore the galaxy in this deckbuilding, sci-fi roguelike where ship upgrades and crew management are key to your survival. Optimize resource generation, engage in intense turn-based battles, and take on ever-growing threats as you seek out The Signal.
Creeper World 4
The unstoppable fluid enemy has returned and destroyed every world in its path! Defend against Creeper as it floods across the 3D terrain in this real time strategy game where the enemy is a fluid.
Dyson Sphere Program
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.
Supreme Commander 2
Includes 47 Steam achievements, leaderboards, and stats!
Dune: Spice Wars
A 4X real-time strategy game from the developers of the critically acclaimed Northgard. Set in Frank Herbert’s groundbreaking Dune universe, you must lead your faction and battle for control and dominance over the harsh desert planet of Arrakis.Most played games like Kepler-2100 on Steam
Take a look at the top games like Kepler-2100 that are currently attracting the largest player bases on the Steam platform, as of April 19th 2025.
1. 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. The game has hit the top spot as the #1 most played game like Kepler-2100, thanks to its 2,422 peak concurrent players over the last day.
9.6
82,585
1,979
2,422
players
2. Surviving Mars
Similarity 51% There will be challenges to overcome. Execute your strategy and improve your colony’s chances of survival while unlocking the mysteries of this alien world. Are you ready? Mars is waiting for you. Surviving Mars is a colony sim, city builder and strategy game developed by Haemimont Games and Abstraction and published by Paradox Interactive. Released on March 15th 2018 has received 26,404 reviews of which 22,330 were positive and 4,074 were negative resulting in a rating of 8.3 out of 10. While seeing 636 players online at once in the last 24 hours, this game is currently ranked #2 among games like Kepler-2100 based on player count.
8.3
22,330
4,074
636
players
3. Dune: Spice Wars
Similarity 50% A 4X real-time strategy game from the developers of the critically acclaimed Northgard. Set in Frank Herbert’s groundbreaking Dune universe, you must lead your faction and battle for control and dominance over the harsh desert planet of Arrakis. Dune: Spice Wars is a management, singleplayer and sci-fi game developed by Shiro Games and published by Shiro Games and Funcom. Released on September 14th 2023 has received 12,346 reviews of which 9,837 were positive and 2,509 were negative resulting in a rating of 7.8 out of 10. While seeing 401 players online at once in the last 24 hours, this game is currently ranked #3 among games like Kepler-2100 based on player count.
7.8
9,837
2,509
401
players
4. Creeper World 4
Similarity 52% The unstoppable fluid enemy has returned and destroyed every world in its path! Defend against Creeper as it floods across the 3D terrain in this real time strategy game where the enemy is a fluid. Creeper World 4 is a tower defense, wargame and real time tactics game developed and published by Knuckle Cracker. Released on December 03rd 2020 has received 4,280 reviews of which 4,077 were positive and 203 were negative resulting in an impressive rating of 9.2 out of 10. With 392 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Kepler-2100.
9.2
4,077
203
392
players
5. Sins of a Solar Empire®: Rebellion
Similarity 50% Command a space-faring empire in Sins of a Solar Empire: Rebellion, the new stand-alone expansion that combines 4X depth with real-time strategy gameplay. Sins of a Solar Empire®: Rebellion is a management, diplomacy and online co-op game developed by Stardock Entertainment and Ironclad Games Corporation and published by Stardock Entertainment. Released on June 12th 2012 has received 15,971 reviews of which 14,879 were positive and 1,092 were negative resulting in an impressive rating of 9.1 out of 10. With 337 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Kepler-2100.
9.1
14,879
1,092
337
players
6. Planetbase
Similarity 53% Guide a group of space settlers trying to establish a base on a remote planet. Grow food, collect energy, mine resources, survive disasters and build a self-sufficient colony in a harsh and unforgiving environment. Planetbase is a colony sim, city builder and base-building game developed and published by Madruga Works. Released on October 15th 2015 has received 9,770 reviews of which 7,794 were positive and 1,976 were negative resulting in a rating of 7.8 out of 10. With 247 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Kepler-2100.
7.8
7,794
1,976
247
players
7. Supreme Commander 2
Similarity 51% Includes 47 Steam achievements, leaderboards, and stats! Supreme Commander 2 is a strategy, rts and sci-fi game developed by Gas Powered Games and published by Square Enix. Released on March 01st 2010 has received 12,351 reviews of which 10,909 were positive and 1,442 were negative resulting in a rating of 8.6 out of 10. With 231 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Kepler-2100.
8.6
10,909
1,442
231
players
8. Planetary Annihilation: TITANS
Similarity 60% Wage war across entire solar systems with massive armies at your command. Annihilate enemy forces with world-shattering TITAN-class units, and demolish planets with massive super weapons! Planetary Annihilation: TITANS is a rts, strategy and real time tactics game developed and published by Planetary Annihilation Inc. Released on August 18th 2015 has received 14,081 reviews of which 11,940 were positive and 2,141 were negative resulting in a rating of 8.3 out of 10. With 179 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Kepler-2100.
8.3
11,940
2,141
179
players
9. IDUN - Frontline Survival
Similarity 51% A defense RTS where you can move turrets at will. Extract resources, upgrade technology, and defend against enemy swarms in a gripping space campaign. Hold the line, set up your turrets, and brace for screen-filling hordes! IDUN - Frontline Survival is a 3d, building and wargame game developed by IDUN Interactive and published by Surefire.Games. Released on January 20th 2025 has received 495 reviews of which 393 were positive and 102 were negative resulting in a rating of 7.5 out of 10. The game currently holds the #9 spot among the most played games like Kepler-2100.
7.5
393
102
38
players
10. Breachway
Similarity 52% Explore the galaxy in this deckbuilding, sci-fi roguelike where ship upgrades and crew management are key to your survival. Optimize resource generation, engage in intense turn-based battles, and take on ever-growing threats as you seek out The Signal. Breachway is a early access, strategy and space game developed by Edgeflow Studio and published by Hooded Horse. Released on September 26th 2024 has received 921 reviews of which 702 were positive and 219 were negative resulting in a rating of 7.3 out of 10. The game currently holds the #10 spot among the most played games like Kepler-2100.
7.3
702
219
30
players
Best deals on games like Kepler-2100 on Steam
Discover fantastic savings with the best discounts on a variety of games like Kepler-2100 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 Kepler-2100.
1. Ashes of the Singularity: Escalation
Similarity 55% A massive-scale real-time strategy game where you command entire armies on a dynamic battlefield. Conquer multiple worlds across several single-player campaigns; or play with your friends in multiplayer combat. Ashes of the Singularity: Escalation is a rts, base-building and pvp game developed by Stardock Entertainment and Oxide Games and published by Stardock Entertainment. Released on November 10th 2016 has received 4,742 reviews of which 3,530 were positive and 1,212 were negative resulting in a rating of 7.3 out of 10. Featuring a massive 94% discount, this game currently holds the #1 spot in the best deals for games like Kepler-2100.
7.3
3,530
1,212
-94%
29.17€
1.75€
2. Supreme Commander 2
Similarity 51% Includes 47 Steam achievements, leaderboards, and stats! Supreme Commander 2 is a strategy, rts and sci-fi game developed by Gas Powered Games and published by Square Enix. Released on March 01st 2010 has received 12,351 reviews of which 10,909 were positive and 1,442 were negative resulting in a rating of 8.6 out of 10. Thanks to its incredible 76% discount, this game is now the #2 best deal in games like Kepler-2100.
8.6
10,909
1,442
-76%
13.21€
3.17€
3. Creeper World 4
Similarity 52% The unstoppable fluid enemy has returned and destroyed every world in its path! Defend against Creeper as it floods across the 3D terrain in this real time strategy game where the enemy is a fluid. Creeper World 4 is a tower defense, wargame and real time tactics game developed and published by Knuckle Cracker. Released on December 03rd 2020 has received 4,280 reviews of which 4,077 were positive and 203 were negative resulting in an impressive rating of 9.2 out of 10. Thanks to its incredible 70% discount, this game is now the #3 best deal in games like Kepler-2100.
9.2
4,077
203
-70%
20.99€
6.29€
4. United Penguin Kingdom
Similarity 53% 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. United Penguin Kingdom is a strategy, strategy, city builder, city builder, survival and survival game developed by Turquoise Revival Games and published by GrabTheGames and UpgradePoint. Released on March 09th 2024 has received 382 reviews of which 294 were positive and 88 were negative resulting in a rating of 7.3 out of 10. Currently offered at a significant 70% discount, this title has earned the #4 position in the best deals for games like Kepler-2100.
7.3
294
88
-70%
14.79€
4.43€
5. Planetary Annihilation: TITANS
Similarity 60% Wage war across entire solar systems with massive armies at your command. Annihilate enemy forces with world-shattering TITAN-class units, and demolish planets with massive super weapons! Planetary Annihilation: TITANS is a rts, strategy and real time tactics game developed and published by Planetary Annihilation Inc. Released on August 18th 2015 has received 14,081 reviews of which 11,940 were positive and 2,141 were negative resulting in a rating of 8.3 out of 10. Currently offered at a significant 65% discount, this title has earned the #5 position in the best deals for games like Kepler-2100.
8.3
11,940
2,141
-65%
24.71€
8.65€
6. Dune: Spice Wars
Similarity 50% A 4X real-time strategy game from the developers of the critically acclaimed Northgard. Set in Frank Herbert’s groundbreaking Dune universe, you must lead your faction and battle for control and dominance over the harsh desert planet of Arrakis. Dune: Spice Wars is a management, singleplayer and sci-fi game developed by Shiro Games and published by Shiro Games and Funcom. Released on September 14th 2023 has received 12,346 reviews of which 9,837 were positive and 2,509 were negative resulting in a rating of 7.8 out of 10. Currently offered at a significant 51% discount, this title has earned the #6 position in the best deals for games like Kepler-2100.
7.8
9,837
2,509
-51%
35.00€
17.15€
7. Planetbase
Similarity 53% Guide a group of space settlers trying to establish a base on a remote planet. Grow food, collect energy, mine resources, survive disasters and build a self-sufficient colony in a harsh and unforgiving environment. Planetbase is a colony sim, city builder and base-building game developed and published by Madruga Works. Released on October 15th 2015 has received 9,770 reviews of which 7,794 were positive and 1,976 were negative resulting in a rating of 7.8 out of 10. Currently offered at a significant 51% discount, this title has earned the #7 position in the best deals for games like Kepler-2100.
7.8
7,794
1,976
-51%
14.92€
7.31€
8. Dune: Spice Wars
Similarity 50% A 4X real-time strategy game from the developers of the critically acclaimed Northgard. Set in Frank Herbert’s groundbreaking Dune universe, you must lead your faction and battle for control and dominance over the harsh desert planet of Arrakis. Dune: Spice Wars is a game developed and published by . Released on September 14th 2023 has received 12,346 reviews of which 9,837 were positive and 2,509 were negative resulting in a rating of 7.8 out of 10. Currently offered at a significant 51% discount, this title has earned the #8 position in the best deals for games like Kepler-2100.
7.8
9,837
2,509
-51%
35.00€
17.15€
9. Breachway
Similarity 52% Explore the galaxy in this deckbuilding, sci-fi roguelike where ship upgrades and crew management are key to your survival. Optimize resource generation, engage in intense turn-based battles, and take on ever-growing threats as you seek out The Signal. Breachway is a early access, strategy and space game developed by Edgeflow Studio and published by Hooded Horse. Released on September 26th 2024 has received 921 reviews of which 702 were positive and 219 were negative resulting in a rating of 7.3 out of 10. Currently offered at a 49% discount, this title has earned the #9 position in the best deals for games like Kepler-2100.
7.3
702
219
-49%
20.16€
10.28€
Free games like Kepler-2100 on Steam
Check out this fantastic list of free-to-play games like Kepler-2100 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 Kepler-2100.
1. 3 Days War
Similarity 50% 3 Days War is a unique multiplayer strategy war game. Integrating the mechanics of RTS+4X, it allows dozens of players to engage in a three-day real-time strategy competitionon. Commanders, use your skills, strategies, games and even deception to become the ultimate winner! 3 Days War is a rts, pvp and grand strategy game developed and published by 荆棘鸟工作室. Released on April 16th 2023 has received 632 reviews of which 537 were positive and 95 were negative resulting in a rating of 8 out of 10. The game currently holds the #1 spot among the most played free games like Kepler-2100.
8
537
95
8
players
2. The Wall
Similarity 50% [Servers Temporarily Shut Down!] Build. Gather. Breach. The Wall is a never-before seen mix of genres, where dynamic maps, slick combat, base building, and economy management all come together. The Wall is a early access, fps and wargame game developed and published by Aero Games. Released on November 02nd 2018 has received 384 reviews of which 275 were positive and 109 were negative resulting in a rating of 6.8 out of 10. The game currently holds the #2 spot among the most played free games like Kepler-2100.
6.8
275
109
1
players