Idle Survival: Last Haven
- Source
- Steam
- App ID
- 4916790
- Developer
- WishHaveFun OPC
- Released
- September 16, 2026
The world ended. Your shelter didn't. Last Haven is a post-apocalyptic idle survival RPG: scavenge, craft, fight, and rebuild while you're away. Dungeons, vehicles, talent trees, and deep incremental progression — at your own pace.