
Game Overview
A troubled human settlement on Mars becomes the hunting ground for Sgt. Anna “Thirteen” Charlotte, a soldier sent to uncover what has gone wrong behind the colony’s sealed corridors and hostile frontiers. MARS 2120 is a side-scrolling action metroidvania built around a familiar but effective fantasy: push into dangerous territory, find a new power, then return to previously unreachable routes armed with better options. Its science-fiction setting mixes industrial facilities, alien-feeling biomes, malfunctioning machines, and monsters that turn the colony’s promise of expansion into a survival nightmare. The tone is adventurous rather than relentlessly bleak, with an emphasis on momentum, discovery, and flashy fights.
Combat asks players to combine close-range strikes, ranged attacks, evasive movement, and special techniques instead of relying on a single weapon. Elemental abilities based on fire, ice, and electricity expand both Anna’s battle toolkit and her exploration options, opening paths while exposing enemy vulnerabilities. Progression comes through discovering equipment upgrades and skills scattered through the interconnected colony, encouraging map awareness and occasional backtracking in true genre fashion. Boss encounters raise the stakes with large robotic and monstrous opponents that reward learning attack patterns, adapting a loadout, and recognizing when a particular element offers an advantage.
What separates MARS 2120 from a straightforward retro throwback is its focus on melee combos within a futuristic exploration structure, drawing clear inspiration from Super Metroid, Castlevania: Symphony of the Night, and Guacamelee! without abandoning its own Mars-colony identity. A strong range of accessibility settings lets players adjust game speed, subtitle appearance, color-blind visuals, map objective readability, and automatic audio-log playback, making its demanding action more approachable. Players who enjoy gradually mastering an interconnected map and turning new powers into shortcuts will find plenty to like here. Genre veterans should appreciate the combat-driven approach, while newcomers benefit from the unusually flexible tools for tailoring the challenge.
Screenshots
Installation
- Click the green button below to be redirected to UploadHaven.
- Wait 15 seconds, then hit “Free Download.” (Free downloads may be slower — upgrade to UploadHaven Pro for faster speeds.)
- Once downloaded, right-click the .zip file and choose “Extract to MARS 2120.” (You’ll need 7-Zip for this.)
- Open the extracted folder and run the game as administrator.
- Enjoy! 🎮 If you see missing DLL errors, check the _Redist folder inside and install what’s needed.
System Requirements
- Requires a 64-bit processor and operating system
- OS *: 64-bit Windows 7 / Windows 10
- Processor: Intel Core i5-750, 2.66 GHz / AMD Phenom II X4 965, 3.4 GHz or AMD Ryzen™ 3 1200, 3.1 GHz
- Memory: 8 GB RAM
- Graphics: NVIDIA® GeForce™ GTX 670 or NVIDIA® GeForce™ GTX 1060 / AMD® Radeon™ HD 7950 or AMD® Radeon™ R9 270
- DirectX: Version 11
- Storage: 10 GB available space
Setup Guide & Troubleshooting
How do I fix missing DLL errors for MARS 2120 (v1.0.2)?
After extracting MARS 2120 (v1.0.2), navigate to the _Redist or _CommonRedist folder inside the game directory and install DirectX, Vcredist, and any other dependencies included.
What should I do if the downloaded file is corrupted?
The full archive is 4.96 GB — make sure your download completed fully before extracting. Use 7-Zip to extract the files. If you still see a "file corrupted" error, re-download and try again.
Why should I run the game as administrator?
Right-click the game executable and select "Run as Administrator" to avoid save file issues and permission errors. This is especially important on the first launch.
How do I update my GPU drivers for this game?
The game won't launch — what should I try?
This game requires Version 11. Try running in compatibility mode, install the latest DirectX runtime, or install the All-in-One VC Redist Package.
My antivirus is blocking the game — is it safe?
Antivirus false positives are common with pre-installed games. Temporarily pause your antivirus during extraction to prevent it from quarantining game files. You can re-enable it after the extraction completes.