godfather is great. very long. i played it for a week as a rent, and it was great.
top 3 wii games currently
1 LoZ: TP
3 The Godfather Blachhand Edition
so yes, i say Godfather. but thats just imp.
idk, if you live in the u.s. you could wait for May 29th and get MK: Armageddon. the new nintendo power gave it an 8/10. so thats also worth getting. its the next game on my list fo sho. hope this helps