Cozy Island Idle (2024)

- Developer
- Overaction Game Studio, ReiVax
- Publisher
- Overaction Game Studio
- Platforms
- Windows, macOS, Linux
- Genres
- Casual, Indie, RPG, Simulation
- Rating
- 3.5 of 5, 52 player ratings
- Typical playtime
- about 1.7 hours
- Where to get it
- Steam
How it feels
A chill and relaxing idle game where you catch fantasy fish, customize your aquarium, and unwind with lo-fi music and a pomodoro timer.
cozyrelaxingcasualfishingidlecollectathonchillcute
What players say
Players find the game charming and cute but extremely short and lacking content for an idle game. Many report the loop amounts to checking inventory every few minutes, with fast progression that leaves little to do after upgrades. Bugs and UI glitches are common, with some players unable to progress. Fans praise the aquarium and cozy aesthetic, while critics call the game a bare framework.
Screenshots






More games like this
- Bit-Cremental: Fishistry (2024)
- My Aquarium (2024)
- Cornerpond (2025)
- Fishing On My Desktop (2025)
- Pocket Idler: Fishing Pond (2024)
- Grove Fisher (2024)
- Chillquarium (2023)
- Casual Fishing (2025)
More by Overaction Game Studio
- Luffy: Way Back Home (2021)
- Cat Swap Tiles (2022)
- Caapora Adventure - Ojibe's Revenge (2022)
- Cyber Shard Clicker (2025)
- The Gorcs' Forge (2022)
- Island Idle RPG (2022)
- Monsters Idle RPG (2023)
- TinyCraft Town (2025)
This page is from Underplayed Gems, a catalog of older and overlooked games. Not quite it? Tell the Catbot what you feel like playing and it picks from the whole catalog, or browse by platform and genre.