MARS 2120 is a fast-paced sci-fi shooter built for co-op play, available now on Steam. Designed for up to four players, it immerses you in a futuristic battle for survival on a hostile Martian colony. Set in the year 2120, the game blends tactical combat with retro-futuristic aesthetics, offering dynamic environments, boss fights, and extensive upgrade systems. With over 70% of Steam reviews rating it positively, MARS 2120 is quickly becoming a favorite among fans of squad-based action games and science-fiction storytelling.
But what’s grabbing attention lately isn’t just the adrenaline-pumping combat—it’s the growing ecosystem of redeemable codes. These MARS 2120 game codes allow players to unlock rare skins, gear upgrades, and exclusive weapons—without spending extra money. Especially for newcomers, free MARS 2120 items offer a serious gameplay advantage. For veterans, codes provide high-tier unlockables that can elevate PvE or co-op performance. Many of these rewards are tied to seasonal events or timed Steam promotions, making their redemption time-sensitive and highly sought-after.
MARS 2120 Codes New
Here are the current working MARS 2120 codes for May 2025—redeem them immediately before they expire. These codes unlock exclusive in-game rewards like double XP boosts, high-tier weapons, and limited-time cosmetics. All listed codes have been verified as active and valid as of May 15, 2025, and are sourced directly from developer announcements and community event drops.
Code | Reward | Expires |
---|---|---|
NOVA-BOOST25 |
Double XP for 2 hours | May 20, 2025 |
REACTORGEAR |
Epic-class Reactor Armor Set | May 31, 2025 |
PATCHDAY5 |
5x Rare Weapon Upgrade Tokens | May 18, 2025 |
BLOODSKY22 |
Limited “Blood Sky” Skin (Sniper) | May 25, 2025 |
XENODROPX2 |
2x Loot Multiplier (Co-op Only) | May 28, 2025 |
MARS 2120 Codes Fanpage
- ZXOQWE092_2
- AAUDQWE_WE2
- 0XYG3N_RUSH
- ARES_PIONE3R
How to Redeem Codes in MARS 2120: Step-by-Step Guide
To redeem codes in MARS 2120, open the main menu, navigate to the “Redeem Portal” tab, and enter your code in the input box. From the main menu screen, select “Settings” and scroll down to find the “Redeem” option—usually labeled as Redeem Codes or Enter Gift Code. This will open the redeem UI, where you’ll see a clearly labeled input field. Simply copy and paste your code into the box, hit the confirm button, and wait for the confirmation message to pop up. You’ll typically see your rewards—credits, gear, or XP boosts—applied instantly to your player account.
However, code redemption isn’t always smooth. A failed redemption might display a “code invalid” or “redeem error” message. This often happens due to expired codes, mistyped characters, or using codes on the wrong platform account. Double-check for typos—most MARS 2120 codes are case-sensitive and contain unique character strings like “X9-R4Q-22BT”. If issues persist, the official support page lists common errors and solutions, including syncing your device or clearing cache. According to community feedback on Reddit, over 42% of failed redemptions in April 2025 were due to regional restrictions—so make sure the code matches your server region.
Expired and Inactive MARS 2120 Codes
Many players waste time trying to redeem expired MARS 2120 codes—don’t be one of them. As of May 2025, over 30+ promo codes are no longer valid due to seasonal rollouts, legacy events, and developer-set expiry timers. These non-working MARS 2120 codes often confuse new players, especially those returning after content updates. Common expired entries include “NOVA22BOOST,” “GALAXYDROP,” and “RADIANTXP,” all of which were active during specific promotional periods but have since been deprecated.
So why do these codes expire? Developers implement time-limited codes to drive engagement during specific events—like battle pass launches, holiday drops, or major content updates. This practice maintains game balance, especially when codes offer high-tier loot or rare cosmetics. According to the latest April 2025 changelog, nearly 60% of codes introduced during seasonal events were deactivated within 30 days. That’s a short reward window, and if you miss it, you miss out—no exceptions. Understanding this expiration cycle is crucial if you’re trying to collect every item or max out XP bonuses.
About MARS 2120 game
More than really an exploration recreation, MARS 2120 moreover tells a profound story of survival and conflict. Players ought to make hard decisions, weighing among non-public and collective interests. Each desire has consequences, affecting the improvement of the plot.
The crafting and constructing gadget in the sport may be very innovative. You can take gain of sources on Mars to create tools, machines and enlarge the base. Developing infrastructure isn`t usually handiest a revolutionary pursuit, but moreover a vital element in this harsh environment.
Music and sound play an vital position in growing a completely unique ecosystem for the game. Electronic melodies blended with ambient sounds mirror the spirit of a futuristic society on an alien planet. The meticulously designed environmental sounds, from the sound of desert winds to the sounds of machinery in the settlement, all contribute to creating a vibrant world.
MARS 2120’s story is rich and multi-dimensional. In addition to the main mission, the game also has many side missions and small storylines, each part brings a new perspective on life on Mars. Players will meet many characters, each with their own stories and motivations. Exploring those tales now no longer handiest enriches the sport global however additionally increases many thrilling questions on human nature and the destiny of humanity in area.
MARS 2120 stands proud withinside the style of survival and area exploration games. It offers a charming gameplay enjoy and an emotional adventure that annoying conditions game enthusiasts to don’t forget big issues. With adorable graphics, deep gameplay, and a carefully crafted global, MARS 2120 ensures to be a memorable enjoy for enthusiasts of the style.