Wonder Critter Lab is a relaxing creature synthesis game. Mix materials, create curious creatures, and watch them roam, chase, and eat one another to discover new species. Arrange them freely, try recipes, follow inspiration clues, and collect them all, with warm art and cheerful music.

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

Download Wonder Critter Lab Demo

This game is not yet available on Steam

Coming soon

Interested?
Add to your wishlist and get notified when it becomes available.
 

About This Game

Wonder Critter Lab is a creature experimentation game centered on combining, observing, and collecting. Place different materials into the synthesis tray to create curious little creatures, then watch them meet on the experiment table—your next discovery might begin when one creature eats another.

Try combinations, create little creatures

Choose different materials and experiment with new combinations. Chicks, slimes, and fish come in all sorts of curious forms. Each experiment could bring a surprise—or a failed creation worth recording.

Watch encounters, discover new transformations

Creatures on the experiment table move, chase, and eat one another on their own. Drag them around to arrange an encounter, and see who eats whom—and what new creature might emerge.

Collect discoveries, uncover the creature guide

Record your experiment results in the creature guide, review the recipes you have discovered, and use inspiration clues to explore the unknown. Get to know the table’s curious creatures at your own pace.

AI Generated Content Disclosure

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

Generative AI was used during development to assist in creating creature and material artwork, interface illustrations, and store promotional images. These assets were selected, edited, and integrated by the developer. All assets displayed in the game are pre-made and fixed; no AI content is generated in real time during gameplay.

System Requirements

    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 / 11 (64-bit)
    • Processor: Dual-core x86-64 processor with SSE4.2 support
    • Memory: 4 MB RAM
    • Graphics: Graphics supporting OpenGL 3.3
    • Storage: 500 MB available space
    • Additional Notes: Requires a 64-bit processor and operating system.
    Recommended:
    • Requires a 64-bit processor and operating system