Won't let me play it " Error: Couldn't load project data at path ",", is the .pck file missing? If you've renamed the executable, the associated .pck file should also be renamed to match the executable's name (without the extension). " Is the message I get when trying to start it.

I tried to play it, but as mentioned below, you need all files generated when you build a game. Maybe you could ask one of the admins of the game jam to see if you could upload all the correct files!