[Shadow_Dragon]

Hmmm...

Maybe we could start out with a sort of mysterious beginning... those type games are quite popular these days... (i.e. Morrowind, S.T.A.L.K.E.R, Prototype).

Maybe have it to where she begins the game with the infiltration of a mysterious.... whatever... building...spaceship... the player doesn't know who sent her, or why...

Then, while the mission is in progress, she is caught, knocked out, and wakes up in a state of amnesia. She wakes up in a lab, of which, she has no idea is at, or where it is (she lost her memory of infiltration.. remember?) She doesn't know who she is, so she explores... as she does, she encounters many enemies and characters that play an important role to the story. And at the same time, she gets abilities to transform into different creatures along the way, the creatures, themselves, getting better as they come. Sort of like the game Breakdown, if anyone's played it... The character is in a secret facility, goes to sleep, wakes up, facility is under attack... He has to fight superhumans, and at the same time, slowly gains superhuman powers himself.

I could write the plot for you if you'd like, I got it all set out beginning to end, just don't wanna spoil it for those who wanna play it.

Also, it would be good if the girl's transformations are adapted for specific actions or stuff like that, just like you said, but not just for opening stuff. Maybe like bosses or something.

But yeah, if you get a game goin, then I'd love to beta test it for ya.