Sooo, I rebeat the game for the 97878967th time with my cousin. She had "Together, forever" and I really started to cry when Mary ate Garry's last souvenir, y'know, the "lemon flavoured candy" ... It was like she killed him a second time... So I fixed that.
I finished the game for the first time earlier today, got this ending and screamed out in anger "FUCK YOU, MARY! FUCK YOU, YOU FUCKING BITCH!" The candy part was just... NO. NO, YOU'RE DEAD TO ME, MARY. DEAD TO ME!
Hey, I like Mary, too. She really isn't that bad of a character, if you put her in the right light and perspective. She was just lonely, and was absolutely desperate to escape the hell she was forced to live. Anyone would understand that if put into that situation.