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!
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.
Cover Fire: Offline Shooting Game
Best Offline Shooter and Sniper Game. Warning it's addictive
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!
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.
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.
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.
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.
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.
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.
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!
The Callisto Protocol™
Survive to escape the horrors of Callisto and uncover the dark secrets of Jupiter’s dead moon.
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.
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.
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.
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.
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!
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.
DEAD OR ALIVE 5 Last Round: Core Fighters
The free version of the final word in fighting entertainment - DEAD OR ALIVE 5 Last Round!
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.
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.
MEGATON MUSASHI W: WIRED
Launch a counteroffensive to take back the Earth from alien invaders in this mecha action RPG.