Best game for the wii, next to zelda of course, aiming is so much easier now, The boss battles are still the best, and it comes with all the PS2 content! when I got this game for the GC it owned me, well, time has repeated itself. You must buy it NOW! or else Saddler will destroy you.
RE4 for the Wii is an instant must buy. If you are bad at using the WiiMote to shoot then pick up a GC controller because its compatible. With more extras then the PS2 version, this game will keep u playing.