"...maybe do what Nintendo did with Zelda when they released it on both the GameCube and also had it on Wii's launch."
Not going to happen. The Gamecube and Wii had very similar hardware *coughducttapecough* while the PS4 (according to rumors and Sony fans) will be a lot stronger than the PS3. Developing the game twice and avoiding a PS4 hardware push by making it for both consoles would be no less than stupid.







