There is an error in the 3rd ending. When you got the ending 3, it says image 'rory' not found.
Does it show a grey silhouette that rays "rory," or does the game crash? If it's the first one, that's an easy fix because I mistyped her image name. If it's a total crash, I may need you to post the traceback and crash information.
Yes, a gray silhouette appears
Okay, that's an easy fix. Thank you for letting me know!