Collect, care for, breed and trade colorful fish in a cozy aquarium game. Build your own 2.5D habitats: shape the landscape, add water and decorate. Play offline, at your own pace. But even the calmest waters hide hungry shadows...

Sign in to add this item to your wishlist, follow it, or mark it as ignored

Free Demo

Play ChillTank Demo

Check out the full game

 

About This Demo

A little taste of cozy aquarium life. Start in the Everglades, feed your first fish, and discover the gentle rhythm of fishkeeping, idle progression and making a habitat your own.

  • Three preset habitats: start in Everglades, then unlock Lake Tahoe and Bora Bora.

  • Nine fish species to discover, with feeding, growth and breeding.

  • One playable custom habitat, with a selection of decorations.

  • No playtime limit. Import your demo save into the full game using the same Steam account.

Make your first home among the Everglades’ greenery, then work towards Lake Tahoe and Bora Bora. Follow the changing light, enjoy the weather, and find your favourite place to pause.

Try the habitat-building tools, shape your own little landscape and make one custom habitat playable. Decorate with the demo’s selection of plants, rocks and other finds.

Meet the demo’s nine species as you progress. Browse the FishShop, bring your deliveries home, feed your fish and try breeding your first new arrival.

Take a quiet moment with your fish. Turn a saved habitat into a living desktop wallpaper, or enjoy it fullscreen.

Desktop wallpaper: Windows, macOS and Linux X11. Fullscreen viewing is available on Wayland.

Make yourself at home.

Singleplayer • Offline play • Local saves

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

AI was used for coding assistancce & translations.

System Requirements

Windows
macOS
SteamOS + Linux
    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 64-bit
    • Memory: 4096 MB RAM
    • Graphics: NVIDIA GeForce GTX 1050 / AMD Radeon RX 560, 2 GB VRAM
    • Storage: 3 GB available space
    Recommended:
    • Requires a 64-bit processor and operating system
    Minimum:
    • OS: macOS 12 Monterey
    • Processor: Apple M1 oder Intel Core i5 mit 4 Kernen
    • Memory: 8 GB RAM
    • Graphics: Apple M1 GPU oder AMD Radeon Pro 560
    • Storage: 3 GB available space
    Recommended:
      Minimum:
      • OS: Ubuntu 22.04 LTS, 64-bit
      • Processor: Intel Core i5-4460 / AMD Ryzen 3 1200
      • Memory: 8 GB RAM
      • Graphics: NVIDIA GeForce GTX 1050 / AMD Radeon RX 560, 2 GB VRAM
      • Storage: 3 GB available space
      Recommended: