Thanks, glad you enjoyed it.
1. Really good suggestion, should be doable.
2. Also a good suggestion, and something I've thought about before.
I just wasn't sure how to implement it in a logical way.
eg. the brain, intestines, etc. need to be "inside" the body, but when cut open they would need to be able to fall out otherwise it would seem weird.
And since the physics are strictly 2D I couldn't think of good way to fake it from a technical point of view.
I'll think about it some more though.
(Your English is perfect by the way, if it's not your native language, I couldn't tell)