For a prototyp it is pretty functional. The game runs very smoothly. I like the artwork. Just the game crashed several times with such errormessages:
"An error occurred running the Unity content on this page. See your browser JavaScript console for more info. The error was:
RuntimeError: index out of bounds
@https://v6p9d9t4.ssl.hwcdn.net/html/4937044/Build/Cryoclasic%20Build.wasm.gz:was..."