Games like M.A.R.S. on Steam

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Military Conflict: Vietnam It's 1968 in Vietnam, the time to 'Make War Not Love'. Side with the Viet Cong or U.S. Army in this intense, fast-paced FPS set in the Vietnam War. Choose from over 200+ weapons of destruction. Kill or be killed!

Similarity 59%
Price 12.99€
Rating 8.6
Release 16 Dec 2022
The Game of Annie 安妮的游戏 Hi,This is a third person action shooter game. Support for custom character size, support for costume change, use guns and bows for long-distance combat, can also use cold weapons for melee combat, with some training elements. Enemies include monsters and humans.

Similarity 53%
Price 7.79€
Rating 6.1
Release 12 Jun 2023
Cover Fire: Offline Shooting Game Best Offline Shooter and Sniper Game. Warning it's addictive

Similarity 51%
Price Free to play
Rating 6.8
Release 04 Nov 2021
Rogue Company Join 20+ million players in Rogue Company, the ultimate third-person tactical action shooter! Become an agent of Rogue Company and wield powerful weapons, high-tech gadgets, and game-changing abilities. Accept the mission and jump into a variety of 4v4 and 6v6 game modes. Play FREE today!

Similarity 50%
Price Free to play
Rating 7.3
Release 20 Jul 2021
Soldat 2 Soldat 2 is a 2D deathmatch shooter with real guns, ragdoll violence and physics-based movement. Based on classic Soldat with team game modes, ranked multiplayer, bots and built-in customization and level editing. Made by MM - creator of the original.

Similarity 50%
Price 7.79€
Rating 8.1
Release 22 Sep 2020
The Political Machine 2020 Win the hearts and minds of America’s voters and take the 2020 presidential election by storm in Stardock’s popular political strategy game. Choose a candidate and run against a computer opponent or a candidate controlled by another person over the Internet.

Similarity 48%
Price 29.28€
Rating 7.9
Release 03 Mar 2020
Plants vs. Zombies™ Garden Warfare 2: Deluxe Edition Ready the Peashooters and prepare for the craziest, funniest shooter in the universe: Plants vs. Zombies Garden Warfare 2.

Similarity 46%
Price -70% 8.99€
Rating 8.9
Release 16 May 2022
War Robots: Frontiers Gear up for tactical mech action in War Robots: Frontiers, a free-to-play multiplayer mech shooter. Construct and customize, squad up with Pilots online, and fire up your engines in massive intergalactic battles.

Similarity 46%
Price Free to play
Rating 6.3
Release 04 Mar 2025
E.E.R.I.E2 E.E.R.I.E 2 is a tactical shooting game. In the modern Gensokyo, play the role of fairy Luna, and uses a variety of modern light weapons and tactical equipment to join in a war that decides the fate of Gensokyo.

Similarity 46%
Price 7.79€
Rating 7.6
Release 16 Jun 2024
EARTH DEFENSE FORCE 6 Live the future of despair.The year is 2024 AD. The survivors fought against the remaining threats while trying their best to continue their recovery.Three years passed in the year 2027. In a new world without hope, the time has come to once again resist the fate of the Earth.

Similarity 45%
Price -72% 17.05€
Rating 6.6
Release 25 Jul 2024
Warlander Harness the almighty powers of god-like Warriors, Clerics, and Mages, with a unique style that mashes a Medieval-inspired setting, Fantastical items and abilities…and…EVEN POWERFUL ROBOTS! Master siege weapons and cataclysmic spells to control the battlefield and destroy the enemy's core!

Similarity 45%
Price Free to play
Rating 6.0
Release 24 Jan 2023
Demigod Set in a magical world where gods walk among mortals, Demigod blends action, strategy and role-playing elements into a thrilling new experience.

Similarity 45%
Price -92% 0.85€
Rating 7.2
Release 14 Dec 2011
The Callisto Protocol™ Survive to escape the horrors of Callisto and uncover the dark secrets of Jupiter’s dead moon.

Similarity 45%
Price 58.99€
Rating 6.4
Release 01 Dec 2022
HELLDIVERS™ 2 The Galaxy’s Last Line of Offence. Enlist in the Helldivers and join the fight for freedom across a hostile galaxy in a fast, frantic, and ferocious third-person shooter.

Similarity 43%
Price 39.99€
Rating 7.6
Release 08 Feb 2024
Terminull Brigade™ Rise in the virtual rebellion together with other players, or alone. Master your Rogueteers with distinct playstyles and customizable builds in this action-packed roguelike game.

Similarity 43%
Price Free to play
Rating 5.9
Release 29 Jul 2025
Classic Marathon From the team that brought you Aleph One, the classic sci-fi FPS Marathon from Bungie on Mac revived for modern hardware by the fan community.

Similarity 43%
Price Free to play
Rating 8.6
Release 10 May 2024
Hitler is my crush Hitler is my Crush is an absurd adventure in which you will plunge into the world of black humor and satire. You have to take on the role of a girl who is in love with Hitler and does not want to share him, and go on an absurd journey with Hitler, who is captured by saboteurs.

Similarity 43%
Price 0.99€
Rating 8.7
Release 14 Nov 2023
The Forever Winter The Forever Winter is a tactical shooter where you and your squad must loot the dead to survive under the shadow of terrifying and gargantuan war machines locked in a never-ending conflict. Millions of deaths later the war continues with our latest update!

Similarity 42%
Price -44% 16.37€
Rating 7.1
Release 24 Sep 2024
STUFFED A spooky teddy bear first-person shooter where you defend your owner from waves of her nightmares. Play solo or join your friends in up to 4 player online co-op.

Similarity 42%
Price -45% 5.99€
Rating 7.5
Release 16 Jun 2024
3on3 FreeStyle: Rebound 3on3 FreeStyle: Rebound allows players to work with their teammates to pull off rim-shaking slam dunks, awe-inspiring alley-oops, flashy no-look passes, and clutch outside shots which breaks the heart of the opposing team in competitive games filled with the joy and energy of street basketball.

Similarity 42%
Price Free to play
Rating 6.2
Release 14 Jul 2020
DEAD OR ALIVE 5 Last Round: Core Fighters The free version of the final word in fighting entertainment - DEAD OR ALIVE 5 Last Round!

Similarity 42%
Price Free to play
Rating 6.8
Release 30 Mar 2015
DEAD OR ALIVE 6 DEAD OR ALIVE 6 is fast-paced 3D fighting game, produced by Koei Tecmo Games, featuring stunning graphics and multi-tiered stages that create a truly entertaining competitive experience.

Similarity 41%
Price -68% 22.99€
Rating 7.3
Release 28 Feb 2019
Wanted: Dead Wanted: Dead is a new hybrid slasher/shooter from the makers of Ninja Gaiden and Dead or Alive. The game follows a week in life of the Zombie Unit, an elite Hong Kong police squad on a mission to uncover a major corporate conspiracy.

Similarity 41%
Price -98% 0.66€
Rating 6.5
Release 14 Feb 2023
MEGATON MUSASHI W: WIRED Launch a counteroffensive to take back the Earth from alien invaders in this mecha action RPG.

Similarity 41%
Price 49.99€
Rating 7.6
Release 24 Apr 2024