you are all crazy...the main reason behind TR:A is to bring back the previous games with better gfx ( for people who love the game or people who have never played the game). And then the Wii game is going to be more of an improvment to say it gonna be more different to the origional games than PS2 because the Wii remotes controls.
For example: i remember the t-rex on tomb raider for teh Ps1 and i have seen the same t-rex on TR:A...it looks WAY better.... NOW imagine more precise shooting to kill that big beastie ( this is the way of the Wii) ...thank you and good night
