protagonist

Protagonist: name... age... whatever. I don't like: gaining weight Fattening ghost: I like HIS FAT BODY. Do whatever you want with her, she's just a character that is destined to grow to enormous sizes and in different ways possible to make her fat (the possibilities are endless).

Doors (But you're an SSBBW)

A popular horror game, Doors...but you're a morbidly obese woman! How are you gonna escape? Your name can be anyone, and your clothes can be anything too, but you must be a morbidly obese woman to play it. You probably know everything about the entities by now (If not, then check the wiki.), so the pros and cons for you and entities will be in the memory cards.