I never got into the Resident Evil games, but I'm not surprised that they've made that many. :P
As for Killzone, it's my favourite PS2 game. The gameplay is awesome in the first mission and gets a bit worse from then on, but you can tell they pushed the PS2 to the limit for visuals and details like guns, sounds and effects. If you've seen the trailer for Killzone on the PS3, you'll know why it makes the original gameplay look weak and predictable. The original could've done with some more enemies and allies on screen at once, but I believe that this limitation was due to hardware, and by the looks of the trailer, the PS3 version will have more people and vehicles in missions.
|