Hey, looks like you forgot to include the pck file, lol. Don't worry, I've done the same thing before. Make sure when you're exporting to windows, you hit "Export project", and when zipping your game make sure the .pck file and the exe are in the same directory, otherwise your game won't start, and you'll get the error message SteveyMcGuy and Formica_dev got.

I tried running this but got the error: "Couldn't load project data at path ".". Is the .pck file missing?" :\