Games like SENTRY on Steam

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Cosmic Trip

Cosmic Trip is an award-winning real-time strategy VR game. Build a base, command a flying drone army, and attack/defend hostile enemies on strange alien planets.

Similarity 68%
Price 19.99€
Rating 8.0
Release 24 May 2017

Sanctum 2

Sanctum 2 is the sequel to the world’s first Tower Defense/FPS hybrid game. Pick from four unique character classes and embark on a mission to protect the oxygen-producing Cores from hordes of deadly aliens who are threatened by their existence.

Similarity 66%
Price 14.79€
Rating 8.8
Release 15 May 2013

Cluckmech Oasis

Cluckmech Oasis, a top-down shooting Roguelike tower defense game. Play as the Warcluck and lead your team of animal heroes in a fight for survival. Collect, build and upgrade defenses, and engage in intense battle against waves of plant enemies.

Similarity 63%
Price -38% 6.00€
Rating 8.5
Release 09 May 2024

Out of Ammo

Out of Ammo is an intense VR Tower Defense / FPS hybrid strategy game that will have you constructing defenses, calling in artillery, issuing orders, and taking direct control of your soldiers in order to survive a relentless enemy onslaught.

Similarity 62%
Price 9.75€
Rating 7.9
Release 14 Sep 2016

Supplice

Supplice is a stylish throwback shooter inspired by the mid-90s FPS glory days and the legendary Doom modding community. Mixing the retro stylings of 90s era shooters with colorful graphics and frantic gameplay, it creates an experience that's ever so familiar but also exciting and fresh.

Similarity 62%
Price 14.79€
Rating 8.1
Release 06 Apr 2023

Outpost: Infinity Siege

Command Mobile Outpost and take XEN Firearm to venture deep into the Signet surveillance off-limit area. Collect unique Weapon Units. Amp up the firepower of the Outpost that fights with you. This is an FTD game - FPS, Tower Defense, Base Building and much more all at the same time.

Similarity 60%
Price -58% 10.27€
Rating 6.6
Release 26 Mar 2024

No Creeps Were Harmed TD

Employ lethal turrets, traps, and gadgets to defend against an onslaught of evolving creeps! Step into a twisted, hyper 3D, mind bending realm. Upgrade and adapt your defenses. Become a master maze crafter. Collect bizarre artifacts. Rush creeps for lucrative rewards, and succumb to greed!

Similarity 59%
Price 19.50€
Rating 8.3
Release 27 Jul 2024

Force Reboot

Force Reboot is a fast-paced FPS with rogue-lite elements. Force Reboot is entirely focused on nonstop gameplay. You need to get past all of the rooms as fast as you can.

Similarity 59%
Price 2.99€
Rating 8.9
Release 25 Aug 2022

Void Bastards

Inspired by BioShock and System Shock 2, Void Bastards is a revolutionary new strategy-shooter that will test your wits as well as exercise your aim. Can you lead the misfit prisoners of the Void Ark through the derelict spaceships and myriad dangers of the Sargasso Nebula?

Similarity 59%
Price 29.99€
Rating 8.3
Release 28 May 2019

Sanctum

You think Tower Defense games are all about building? You thought wrong. Sanctum is not your average Tower Defense title. When the havoc starts, you get to join the fray! As one of the world’s first First Person Shooter - Tower Defense games, Sanctum has taken the best of both worlds to deliver an epic, one-of-a-kind experience.

Similarity 59%
Price -63% 3.60€
Rating 8.6
Release 15 Apr 2011

IDUN - Frontline Survival

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!

Similarity 57%
Price 14.79€
Rating 7.5
Release 20 Jan 2025

Rogue Command

Classic RTS gameplay fused with a modern roguelike. Shape your build each run by assembling an evolving arsenal of powerful units and facilities. Harvest resources, build out your base. Raise your army and call down orbital strikes to overcome the forces threatening your survival.

Similarity 56%
Price 19.99€
Rating 8.6
Release 18 Nov 2024

Drill Core

Corporate greed meets strategic planet-mining in Drill Core! Drill to the heart of planets while managing workers, researching cutting-edge tech, and fortifying against alien attacks. Will you prioritize efficiency and risk your workers' safety, or focus on defense for survival?

Similarity 55%
Price -53% 9.14€
Rating 8.2
Release 12 Sep 2024

LOCKDOWN Protocol

A first person social deduction game, combining real time action and communication, 3 to 8 players. While most players will do their best to complete objectives and ensure victory, a small portion of dissidents will try to stop them at all costs, without getting caught.

Similarity 55%
Price 9.99€
Rating 8.6
Release 22 Jul 2024

Alien Hallway

Players measure stamina with a never-ending stream of green creatures within the borders of a special military mission.

Similarity 54%
Price 4.99€
Rating 6.2
Release 19 Aug 2011

REAVER

REAVER is an ultra-fast-paced FPS that endows you with the mobility and weapon mechanics to reave through arenas of killer machines with grace and efficiency. Push the boundaries of speed and style in this next-gen movement-shooter.

Similarity 53%
Price 14.50€
Rating 8.6
Release 30 Nov 2023

STAR WARS™ Battlefront

The STAR WARS™ Battlefront™ Ultimate Edition includes the STAR WARS™ Battlefront™ Deluxe Edition as well as the STAR WARS™ Battlefront™ Season Pass.

Similarity 53%
Price 19.99€
Rating 7.6
Release 11 Jun 2020

The Outer Worlds: Spacer's Choice Edition

The Outer Worlds: Spacer’s Choice Edition is the ultimate way to play the award-winning RPG from Obsidian Entertainment and Private Division. Including the base game and all DLC, this remastered masterpiece is the absolute best version of The Outer Worlds.

Similarity 53%
Price 59.99€
Rating 7.3
Release 07 Mar 2023

ADACA

A Sci-fi FPS set on the mysterious planet ADACA. - Use your GRAVITY-MANIPULATING arm to HURL objects at your foes or even RIP weapons directly from their hands! - EXPLORE and manipulate the environment in this EERIE and HOSTILE world!

Similarity 53%
Price 20.99€
Rating 8.6
Release 25 Jul 2022

Wild Bastards

The spiritual successor to the award-winning game Void Bastards, Wild Bastards is a roguelike strategy shooter with heart-pounding FPS action, mod management, and a tactical campaign. Saddle up and lead the most notorious outlaws in the galaxy.

Similarity 53%
Price -60% 13.99€
Rating 7.3
Release 12 Sep 2024

Grapple Tournament

Grapple Tournament is a VR Grappling Hook Shooter with 3D movement freedom, fast-paced vertical combat and dual wieldable multifunctional weapons. Now Free-To-Play!

Similarity 53%
Price Free to play
Rating 8.4
Release 23 Dec 2023

Aliens vs. Predator™

Survive, hunt and prey in the deadly jungles and swamps in distinctly new and thrilling first person gameplay.

Similarity 53%
Price 14.99€
Rating 8.9
Release 16 Feb 2010

Predator: Hunting Grounds

Hunt or be hunted in this asymmetrical multiplayer shooter that pits man against Predator. As part of a Fireteam, complete missions before the Predator finds you. Or be the Predator and hunt your prey.

Similarity 52%
Price -28% 13.98€
Rating 7.5
Release 29 Apr 2021

Red Trigger

Red Trigger is an FPS Puzzle game inspired by Portal, Antichamber and more. Use a gun that can expand or retract red blocks. The catch? You can only expand three blocks at a time - so you need to manage your energy wisely.

Similarity 52%
Price 6.89€
Rating 8.6
Release 08 Jul 2016

Eden Rising

Brace yourself for a brand new action-packed Open World. Explore a huge world to gather materials for gear and defenses. Use everything at your disposal to defend your bases and defeat hordes of hostile monsters. Play solo or up to 8-player online!

Similarity 52%
Price Free to play
Rating 6.3
Release 17 May 2019

2112TD: Tower Defense Survival

Get ready for the ULTIMATE tower defense onslaught. Build, deploy, research and upgrade your defenses in this epic, old school RTS inspired sci-fi adventure.

Similarity 51%
Price 4.69€
Rating 8.2
Release 19 Jan 2023

Astronomics

Top-down action and space exploration meet asteroid mining automation! Navigate to randomly generated asteroids passing by and start mining. Impress your employer, upgrade your equipment, fight off pirates and save up for that ticket to Earth so you can finally come home... for the very first time.

Similarity 51%
Price 19.50€
Rating 8.4
Release 10 Feb 2025

Aliens vs. Ghosts

Use Nukes, Electricity, Heat Rays and powerful Minions in this wave-based first person shooter providing endless hours of Ghost-slaying entertainment, solo or Co-Op. Only Ghosts stand in the way of your invasion of Earth.

Similarity 51%
Price 7.31€
Rating 8.4
Release 06 Jul 2022

RIPOUT

Ripout is an online Co-Op horror FPS that will have players fight their way through procedurally generated derelict ships filled with mutants capable of reconfiguring their alien bodies. Survive with your trusty Pet Gun companion, collect loot, and customize your character to fit your playstyle.

Similarity 51%
Price -35% 13.00€
Rating 6.0
Release 28 May 2024

Vertigo 2

Vertigo 2 is a single-player VR adventure. Explore the depths of the vast Quantum Reactor as you descend to finish your journey home.

Similarity 51%
Price 28.99€
Rating 9.1
Release 30 Mar 2023

Alien Shooter TD

Innovative Tower Defense inspired by legendary Alien Shooter series! The game was created in keeping with the best traditions of Sigma`s games, no concessions of any kind - everything is just like in real life!

Similarity 51%
Price 9.75€
Rating 8.2
Release 13 Jan 2017

Silica

Silica blends FPS and RTS in epic, photorealistic battles. Choose to fight on the ground or command from above as humans or aliens. Dive into thrilling multiplayer combat or master strategic command. Are you ready to survive and conquer?

Similarity 51%
Price 19.99€
Rating 7.4
Release 03 May 2023

Battle Shapers

Battle Shapers is an action-packed, sci-fi FPS roguelite in which you shoot and smash your way through swarms of corrupt robots. Wield powerful weapons, abilities, and game-changing new powers stolen from ruthless Overlords.

Similarity 51%
Price -40% 14.70€
Rating 7.8
Release 04 Dec 2024

Aliens: Dark Descent

Drop into the gripping journey of Aliens: Dark Descent, a squad-based, single-player action game in the iconic Alien franchise. Lead your soldiers in real-time to stop a new and terrifying kind of Xenomorph outbreak on Planet Lethe.

Similarity 51%
Price -52% 19.16€
Rating 8.7
Release 19 Jun 2023

Roboquest

Roboquest is a fast FPS Roguelite in a scorched futureworld. You're a rebooted Guardian, ready to kick some metal ass! Fight with your buddy or by yourself and annihilate hordes of deadly bots in ever-changing environments.

Similarity 51%
Price 24.99€
Rating 9.3
Release 07 Nov 2023

Godrop

One level of warning, cosmic droplet rampage! A roguelike game featuring impact piercing. Collect holy relics, build up your energy, and morph the droplets to invade the solar system and destroy the ignorant human fleet to the ground!

Similarity 50%
Price -40% 5.27€
Rating 8.7
Release 03 Apr 2024

Three Finger Battle Arena

Three Finger Battle Arena is a game where you can punch your friends into orbit, then swing away like nothing ever happened!

Similarity 50%
Price Free to play
Rating 8.3
Release 26 Feb 2022

WW2: Bunker Simulator

During WWII you are an American soldier who captured the german bunker in Normandy. You must defend it at all costs and survive this World War II. Complete missions, cook & shoot, search the bodies for medicines, ammo, and food to survive. WW2: Bunker Simulator is a mix of fps and simulator.

Similarity 50%
Price -41% 5.93€
Rating 7.2
Release 10 Oct 2022

Between the Stars

Become the Captain of an interstellar cruiser and journey across the galaxy to save the Republic. During your journey you will have to make important decisions, improve the weaponry of your ship and fight against numerous enemies.

Similarity 50%
Price 28.99€
Rating 7.3
Release 07 Mar 2024

Let Them Come

Let Them Come is a fast paced pixel art shoot ‘em up. Twitchy trigger fingers and focused battle tactics are the order of the day as wave after wave of alien-like creatures try to take you down.

Similarity 50%
Price -80% 1.55€
Rating 8.1
Release 03 Oct 2017

Time Rifters

Be your own teammates in this unique single-player co-op shooter!

Similarity 50%
Price -75% 2.49€
Rating 8.2
Release 21 Oct 2014

This Means Warp

It’s co-op space survival fun, Jim, but not as we know it. This Means Warp is an intense spaceship management roguelite experience for 1-4 players. Explore a procedurally generated universe, upgrade your ship, battle dangerous enemies and adapt your strategies to survive in a hostile galaxy.

Similarity 50%
Price -95% 1.00€
Rating 6.9
Release 04 May 2023

Perilous Warp

Perilous Warp is a fast-paced indie retro-shooter inspired by the classic 3D-actions. Communication with a distant space colony has been lost, and you bravely step into the teleporter with the desire for glorious adventures. But do not expect to win in a heartbeat!

Similarity 50%
Price 12.49€
Rating 7.0
Release 20 Oct 2020