Resident Evil 2 will always be my #1 zombie game. I like RE4 the least out of all the RE games only because of the change from zombies to parasitically controlled villagers. Other than that, the game is sweet. Dead Rising is one of the best zombie games there is and a personal favorite of mine that I still play. The last game I feel I need to mention is Zombies Ate My Neighbors (SNES). Very fun arcade-like game but an all time fave. The House of the Dead games are also lots of fun, for rail shooters. I'm looking forward to Left 4 Dead, Dead Island, and of course Dead Rising 2. (RE5 - we'll see. Looks similar to RE4 but hey, it's Chris Redfield! I'm sure I'll give it a try.)