Been a while since an update!
Insanity X, the Insanity port for the Xbox 360 is about to hit peer review!
The game is as faithful to PCE Insanity as possible, with some of the issues from the original addressed, and a few other improvements:
1) Faster player speed
2) More robots!
3) More balanced difficulty curve (instead of really easy followed by OMG HELP)
4) Better sfx
5) I remastered the CD audio a bit
6) Better robot AI (sort of. Robots are still so goddamn dumb)
7) A special treat you will have to find
8) New title screen and game over screen images.
9) Fixed in-game graphics, kind of.
So in the very very very near future, you can buy it for 1 money off the XBLA!