Mars or Die! CD Key
In this roguelite tower defense game, command two characters to scout, gather, and build outposts on Mars. Battle one-eyed Martians in a campaign of nine missions, collect upgrades, and prepare for endless warfare as you lead your explorers to victory in the ultimate conquest for Mars.
Looking for the best price for Mars or Die!? Compare offers from 9 stores on CheckGamePrices to find the cheapest Steam key available. Right now, the lowest price is 0.87$ at Kinguin, which is 83% cheaper than the current Steam price (4.99$).
Current Lowest Price
0.87$
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Kinguin
0.87$
Eneba - Mars or Die! Steam Key GLOBAL
1.07$
G2A - Mars or Die! Steam Key GLOBAL
1.68$
Gamivo - Mars or Die! Global
1.69$
Steam
4.99$
Instant Gaming - Mars or Die!
6.68$
K4G
8.00$
Fanatical - Mars or Die!
15.89$
GreenManGaming - Mars or Die!
19.99$
Release Date
13 Jul, 2018
Publisher/Developer
34BigThings srl
Reviews
Steam: 40.00% positive (12/30)
Metacritic: 58/100
Game Tags
Strategy
Action
Indie
Tower Defense
Space
Mars
Singleplayer
Funny
Base Building
Survival
Building
Sci-fi
Futuristic
Resource Management
Management
Sandbox
Great Soundtrack
Space Sim
Controller
Simulation
System Requirements
Minimum:
- Requires a 64-bit processor and operating system
- OS *: Windows 7
- Processor: i3 2.6Ghz
- Memory: 4 GB RAM
- Graphics: GTX 560 or equivalent
- DirectX: Version 11
- Storage: 4 GB available space
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Mars or Die! Steam Price History Chart
Current Steam price: 4.99$
Lowest Steam price ever: 4.99$ — 2026-09-01 — Current low
Lowest Steam price ever: 4.99$ — 2026-09-01 — Current low
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Mars or Die! description
Mars or Die!
Get ready for an exhilarating adventure in Mars or Die!, where the conquest of the Red Planet awaits! Command the Interplanetary Spacecraft FORTITVDO VIII as your team of Intrepid Explorers embarks on a mission to scout Martian soil, combat fearsome one-eyed natives, and construct secure outposts. This game uniquely combines elements of roguelite and tower defense mechanics.
You'll control two characters at once, each equipped with unique skills and abilities. From the agile Scout B. Bean, who wields a personal Energy Repulsion Shield, to the formidable marksman Major B. Bob, your choices will shape the outcome of each mission.
Gather resources, craft upgrades, and build essential structures such as Automatic Extractors, O2 Generators, and turrets to defend your base. With nine engaging missions and an option for endless warfare, players will experience a blend of strategy and action that’s both challenging and rewarding.
Prepare for survival like never before—it's time to gather your forces and claim Mars as your own! Remember, it’s Mars or Die!