I has searched about this error. It seems that godot has problems with some GPUs. Maybe if you update your graphics divers the problem can be solved. If your computer has more then one GPU you can try to switch between them as "preferred GPU", one of them can works. It's a problem with the engine so I need to wait a new version with a fix for this problem, when it happens I'll post a new version of the game. I need to thanks you for report the problem and for try to play my game.