Rename the exe to Handy futa.exe or Rename the pck to Handy futa demo.pck.
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)
So For me, I could not see the top right of the screen, Where the options is located at. I had to unplug my second monitor to change it to windowed since it was defaulted to 5k X 3k I think it was and took up my entire first screen and the bottom of the game was on the second screen, I can see if I can snag a screenshot.