PC
Region US
Action · YingPei Games
M.A.R.S.
Steam Deck Unsupported Windows
Mixed · 64% of 1,153
Price verdict · US updated 14 hr. ago
Why this verdict
All-time low $0.00 · 30d ago
Player reviews 64% positive of 1,153
Quality score 64/100
Offers
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DLC (7)
Add-on content for this game
- M.A.R.S. - Autumn Assault Pack From $24.99
- M.A.R.S. - Christmas Pack From $24.99
- M.A.R.S. - Halloween Pack From $24.99
- M.A.R.S. - Lunar New Years Pack From $24.99
- M.A.R.S. - Thanksgiving Pack From $24.99
- M.A.R.S. - Winter Hunter Pack From $24.99
- Steam Summer Sale 2021 Promo From $4.99
About this game
What this game is, in the developer's words
MARS is a Free-To-Play Third Person Shooter set in an evolving sci-fi world. From the hilarious Headhunter mode, to Huge Mecha vs Mecha battles, to fully customizable loadouts; whether Co-op or PvP, M.A.R.S. has something for everyone. Kill, Die, Repeat.
Featured DLC
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About the Game
It's the year 20XX; military conflict between the League of Nations and UNITA run rampant across the globe, prompting small scale wars to break out in various regions. In order to combat UNITA's biochemical modification of humans, the League of Nations secretly developed the NRC: Insectoid Robots with frightening intelligence and a brimming consciousness, which sooner than not went rogue and became its own faction in this now-three-way war. The human world is now at stake, and a battle for survival and supremacy is being waged.From classic PvP modes such as Team Deathmatch, Domination, and Search & Destroy, to some more exotic modes such as Headhunter; where the player's head will grow with every successive kill! There's something for everyone amidst the many modes MARS has to offer! And fear not, those who enjoy a little PvE gameplay; MARS has dozens of those too! Fighting off aliens, dinosaurs, and robots in Wave based Survival modes, to pushing through UNITA's compound in challenging mini-campaigns with up to 4 players! There's no lack of things to do.
Every weapon in MARS comes with both a Level, and a Grade; each higher tier adding bonuses in terms of stats and abilities to your items! Complete missions to be awarded upgrade materials, and use those materials to upgrade your weapons; ...simple! Many weapons can even simply be bought from the armory with currency gained from completing missions and challenges; you'll have your own fully stocked arsenal in no time!
From 4 basic difficulty levels, coupled ontop of advanced challenge modes and unique settings; no thrillseeker or daredevil will ever be wanting more after trying out Nightmare Challenges! ...Or if you're feeling extra daring, give the Quantum Trials a go. Gather 3 of your friends and push through the floors! You'll be lucky to beat floor 1.
Saving the world is no easy feat, but fret not! Your epic achievements and glorious accolades will be chronicled throughout fully voice-acted cutscenes and cinematics.
Travel through time amidst your efforts to save the world! Fighting dinosaurs, mummies, robots and sorts of creatures from ancient history and the future... as well as some timelines that never happened!
Media
Trailers and screenshots straight from the store page
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Price history
Accepted price history and recorded lows
Historical lows
All-time low ATL $0.00 2026-06-17
3-month low $0.00
12-month low $0.00
Current $0.00
Price events From the accepted price history
Jun 17, 2026
New all-time low $0.00
M.A.R.S. price history and current deals
Price tracking for M.A.R.S. across authorized stores.
Scores
Steam reviews Mixed · 64%
64% positive of 1,153
Media (12)





Tech
Steam DeckUnsupported
SteamOSNot supported
Requirements
Facts
DeveloperYingPei Games
PublisherSubaGames
GenresAction · Massively Multiplayer · Free To Play
TagsThird-Person Shooter · PvE · PvP · Competitive · Shooter · Character Customization
ModesMulti-player · Co-op · Online Co-op
Links
Ratings
dejus18
igrs18
steam_germany18
