MARS 2120

A sci-fi metroidvania mixing melee, gunfire, and elemental powers

QUByte Interactive · Released Jul 31, 2024

Reviews: Mostly Positive; 75% of 55
Recent reviews: Not enough recent
Players: 0; daily peak, Oct 28, 2026
Steam Deck: Playable
Last update on Steam: 11 months ago; Oct 30, 2025
Minimum PC: GTX 1660; 8 GB RAM · 6 GB disk; Full requirements

What is MARS 2120?

This single-player, 2.5D action platformer follows Sgt. Anna “Thirteen” Charlotte on a mission to humanity’s first Martian colony. You explore its biomes, search for upgrades and secrets, and use ice, fire, and electricity to navigate obstacles and battle robots and monsters.

For you if...

+you enjoy finding upgrades that expand how you explore
+you like environmental puzzles alongside platforming and combat

Not for you if...

−you prefer linear action with little searching for secrets
−you want cooperative play or competitive multiplayer

What players say

75% of 55 reviews are positive

Players praise exploration, the sense of progression, and environmental puzzles. Common complaints include awkward combat and controls, repeated knockdowns or disabling attacks that prevent recovery, and frustrating boss fights.

Screenshots and trailer

MARS 2120 system requirements

Minimum: GTX 1660, 8 GB RAM, 6 GB of disk space.

As published by the developer.

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Minimum

OS: Windows 10 64-bit (1809 or later)
Processor: Intel Core i5-9600K / AMD Ryzen 5 3600 or better
Graphics: NVIDIA GTX 1660 / AMD RX 590 or better
Memory: 8 GB RAM
Storage: 6 GB available space
DirectX: Version 11

Does MARS 2120 have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Single-player

Does MARS 2120 run on Steam Deck?

Playable Playable: it runs on Steam Deck with some adjustments.

Some in-game text is small and may be hard to read
All functionality is accessible with the default controller configuration
Shows Steam Deck controller icons
Default graphics settings perform well on Steam Deck
External controllers are not supported for the primary player

PC version details

DRM: None declared on Steam
Controller: Full controller support
Platforms: Windows
Achievements: 66
Steam features: Cloud saves, Family Sharing, Trading cards
Languages: Full audio: English, Portuguese - Brazil, Spanish - Spain.

Does MARS 2120 use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 28, 2026. How to filter AI games on Steam