Killer Island
Stranded with your friends—but one of you is a killer. A first-person social deduction survival horror game. Chop wood to stay warm, hunt animals for food, retrieve artifacts for sacrifice, and expose the killer before it’s too late. 3–8 players, short matches, proximity voice chat.
Last Updated: 10/21/2025
Killer Island
Stranded with your friends—but one of you is a killer. A first-person social deduction survival horror game. Chop wood to stay warm, hunt animals for food, retrieve artifacts for sacrifice, and expose the killer before it’s too late. 3–8 players, short matches, proximity voice chat.
Last Updated: 10/21/2025
- Windows
- Mac
- Linux
About Killer Island
Killer Island is an Adventure, Action, Casual, RPG, Indie, and Simulation game developed by Tbjbu2. It was released on the Steam Store by Tbjbu2.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, Killer Island supports the following features:
- Co-op
- Multi-player
- PvP
- Family Sharing
- Online Co-op
- Online PvP
Media & Sceenshots
Watch the featured video for Killer Island and see the latest screenshots from the Steam Store.
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Features & Categories
Frequently Asked Questions
Soures & References
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Killer Island data has been sourced from:
- Valve Corporation. (2025, October 21). Killer Island on Steam. Steam Store.
- Valve Corporation. (2025, October 21). Killer Island. Steam Community Hub.
- Tbjbu2. (2025, August 2). Killer Island. Killer Island.