I've had serious thoughts about making my own inflation game. I always liked the idea of abilities in Dota like Grow being on the wrong hero and making waifus bigger as they leveled up. So what if they got chonkier too? And had like 7-8 levels of it? So here's my blatant QoP expy, Ghemora.
I had the idea that these princesses/queens of different kingdoms grow a magic "engine" inside them that empowers them and makes them super strong, but takes up a lot of space in their body. It's up to them to take this power away from those who would threaten their kingdoms and use it for themselves.
As a side note, I'll probably be re-drawing the first image. Been trying some new brushes in CSP and it took me a couple drawings to really settle on a nice look for her. Really like how some of the later ones came out though.