I don't have games in my collection that I have never played, but there are games that I've never finished. The latest will probably be Valkyria Chronicles, got it very cheap. It's a good game, but Strategy RPGs don't really suit my taste.
On PS3, Wii and Xbox360 I finished every game, on PS2 almost everyone, but there are many on PC and PSP that I haven't finished yet and will probably never finish.
2012 - Top 3 [so far]
#1 #2 #3