All the good games are already mentioned ...
But there are still some not so good games left:
- Alien Syndrome (Hack'n'Slash? or better Shoot'n'Slash?)- up to 4 Players shared screen
- Rampage total destruction (House destruction?) - 2 Players shared screen
I have them on the Wii, but they could also be on other systems ...
Also I would like to mention, that the Marvel Ultimate Alliance - Game, which you list in the 360 section, also exists on Wii.