Project: Possible
by Leroy2012 & Muplur
From the letters page: Project: Possible comes from Leroy2012 & Muplur and is built in Ren'Py. It is a trainer game built around romance, harem and corruption, starring a male protagonist. Development is ongoing; the current version is Patch 26. Available for Windows, Mac, Linux and Android, around 651 MB.
From the box: “After an accident turns you into a young adult again, you take on the role of one of the most beloved villains from the Kim Possible series.”
Screens
6 screenshots from the game's own gallery.