Thanks for playing^^ I'm glad to hear that you enjoyed the game and my artstyle :3c
The game closing on itself was intentional^^ It closes after every ending. There is a version that doesn't automatically close, but I only put that up for windows and the web-version :') The mac-builds of my games aren't downloaded super often, so I didn't think there would be any demand haha
Also if you wanna have a hint for getting one of the endings you're missing:
You need to click below the scissors :') The game is actually supposed to be played with a keyboard (arrowkeys to move, enter is for interacting and esc to get out of the box menu), so that's probably why you missed it :'))