Island Idle RPG: Build and Conquer (2026)

- Developer
- Overaction Game Studio
- Publisher
- Overaction Game Studio, ReiVax
- Platforms
- Windows
- Genres
- Casual, Indie, RPG, Simulation, Strategy, Early Access
- Rating
- 4.3 of 5, 15 player ratings
- Typical playtime
- about 1.6 hours
- Where to get it
- Steam
More by Overaction Game Studio

The catalog in 3D
The same catalog has a room you can walk around in. The cat behind the counter is the AI Catbot, and they pick real games from it when you tell them what you feel like playing. Nothing is for sale, here or in there. Go in from here and this game is already out on the counter, with more like it waiting on the shelf next to it.
How it feels
A gentle, low-effort idle loop where you nudge workers around, watch numbers grow, and occasionally dabble in light RPG combat at your own pace.
idleincrementalcasualrelaxinggrindymanagementlow-pressuresimpleunfinished
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More by Overaction Game Studio
Luffy: Way Back Home (2021)
Cat Swap Tiles (2022)
Caapora Adventure - Ojibe's Revenge (2022)
Cyber Shard Clicker (2025)
Cozy Island Idle (2024)
The Gorcs' Forge (2022)
Island Idle RPG (2022)
Monsters Idle RPG (2023)
This page is from Underplayed Gems, a catalog of older and overlooked games. Not quite it? You can browse by platform and genre, or take this one into the 3D catalog and ask the Catbot for something closer.