the wii version of RE 4 looks alot better then the other versions ps2/gamecube overall, the skin pignent on leon and the charictors is noticable, the lava and water are vary vibrent in the wii version and look awaful in the other 2 versions........... its a bunch of little things that add up and the wii is much more powerful then the gamecube by more then twice and yeah twice is a big diffrence..............more then that vs ps2