Screenshots
Watch trailer on Steam ↗ABISMO
Gatoli · Published by Gatoli · Official site ↗
Last updated 28 Sept 2026
ABISMO is a co-op deep-sea horror game set on the abyssal floor of an alien planet. Descend alone or with up to 4 players into shifting trenches, explore derelict facilities, and recover what you need to survive while uncovering an analog-horror mystery hidden in corrupted VHS tapes.
Action, Adventure, Indie, Casual · 2027 · More free games
Descend into the eerie abyssal depths of ABISMO, an indie action-adventure where you and friends unravel mysteries through cooperative exploration and survival.
About this game
The seafloor changes every dive. Explore unstable caverns, derelict facilities, and bioluminescent ecosystems filled with predators, contamination hazards, collapsing structures, and failing equipment. Manage oxygen, light, sonar, and suit integrity, because the deeper you go, the fewer second chances you’ll get.
After a crash landing, your only way out is to rebuild your ship. Its scattered components lie deep within dangerous facilities and lost zones across the ocean floor. Push further, take greater risks, and decide how much you’re willing to lose to make it back.
Uncover a fragmented, optional narrative through corrupted VHS logs, distorted audio, and decaying terminals. Follow the signal and piece together what happened here or ignore it, and focus on survival.
Play solo or in co-op with up to 4 players. Coordinate, communicate, and survive together using proximity voice chat—where distance, interference, and panic can turn even simple plans into chaos. Every dive creates new, unpredictable situations driven by player interaction and the hostile world around you.
System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 10
Supported Languages
Latest news
AnnouncementsOfficial
ABISMO Demo is out now!
Big news! We’re very excited to announce that we have released the first demo of ABISMO, our co-op underwater horror game. Play with up to 3 of your friends and dive into the abyss together. The demo has already received amazing feedback and very encouraging results, and we’re incredibly grateful to everyone who has played and supported the project so far. If you have some feedback, you can share it with us on our Discord and other social media. You have the links on the steam page. We’ll also be showcasing ABISMO at Guadalindie in Málaga on July 3–4! Come say hi, play the game, and meet the team.Read full article on Community Announcements (Xarderos)
