Atoll 131 Playtest
A downloadable game
A short island exploration horror game. A field scientist is deployed on an abandoned island to set up research equipment and investigate anomalous radiation.
This game is still in development. The core gameplay loop takes about 30 minutes, I'm mostly just polishing and fleshing out the story a bit more. Always looking for feedback!
WatchThreedave's stream https://www.twitch.tv/videos/2574998893?filter=archives&sort=time
Update 10/27/25: Lots of quality of life improvements and added content, thank you so much to all of the streamers for playtesting and providing feedback!!!
Update 9/29/25: Quality of life improvements in progress, shout out UnsealedWings and ThreeDave (twitch/youtube) for playtesting!
| Status | In development |
| Rating | Rated 3.0 out of 5 stars (1 total ratings) |
| Author | beh3D |
| Genre | Adventure |
| Tags | Horror, island, Mystery, Psychological Horror, science, Survival Horror |
Download
Install instructions
Unzip and open the .exe






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