Holy fuck I'm retarded. It's not on your end, I just forgot to chmod +x the actual "ChasmClimb" executable inside the appimage myself.
Should be fixed now. Good thing you noticed.
I'm still getting the same error with the new version :(
[-@judgement: Games]$ chmod 777 ChasmClimb-demo-0.2.1.appimage [-@judgement: Games]$ ./ChasmClimb-demo-0.2.1.appimage Error: Error executing 'ChasmClimb': Permission denied
This time I blame itch.
Uploaded again, tried downloading and running the actual itch version on three different machines and it works.
If it doesn't work now I'm out of ideas.
heyo, that did it!