Where can I find description of the games on the color Thumby?

Usually the description or display is in the TinyCircuits Thumby product. The "Play & program" section and API documentation, MicroPython / Blockly programming guide are probably the information you need.

That's a great question! Finding detailed game descriptions for the Thumby can be tricky since it's such a small platform. Have you checked the Thumby's official website or their community forums? Sometimes developers will post extra info there. I know for some similar retro-inspired games, like Snow Rider 3D (though obviously not on Thumby!), you can find details on the developer's own page or on gaming sites. Good luck with your search, I hope you find the info you need!