i really enjoyed the original AC on the playstation. this does everything an upgraded sequal should do, adds nicer graphics, more parts, more multiplayer levels, and more missions.
the controls take a bit of working to get used to, but once you do, you are in for some mech destroying fun. all of the fun in this game comes from finding and buying parts and customizing your mech to perfection. this game has pretty high replay becuase you can just keep making different mechs.
if you have never played AC, or if you love big robot combat, get this game, its well worth it.