I wonder if anyone remembers a game that was downloadable called Air Escape, it was about a girl that was trapped in a military facility and she was modified to inflate her breasts. she would use that ability to float aove traps or enemies, and there was 1 boss in the game that could inflate too and you had to beat her to beat the game?
This is old, but... Since there are no answer :
Found a video about it : https://www.youtube.com/watch?v=w-mJczjOHkU
And, that it's a PC game called "Air Escape", by SketchVG.
Oh, and a page where you can download the game, on 'this' website in fact... Still, limitation in term of Windows compatibility. : http://www.bodyinflation.org/node/34802