Discover with Lumiri
Steam
Slender Island
Slender Island is a first-person survival horror game where you find yourself on an abandoned island with a goal of stealing all the treasures hidden in its dungeons. However, Slender Mouse and other monsters won't give them up without a fight.
Released · 2026-12-17
At a glance
About this game
Core game information and the store records it came from.
- Title
- Slender Island
- Content
- Game
- Release date
- 2026-12-17
- Developer
- Ponetti
- Publisher
- Ponetti
- Platforms
- Windows
- Connected stores
- 1
Steam Steam source details
- Store title
- Slender Island
- Product ID
- 5265330
- Developer
- Ponetti
- Publisher
- Ponetti
- Store platforms
- Windows
- Source checked
- 2026-11-05 02:24 UTC