Ive played both the 360 and WiiU version and the WiiU version looks sharper and more crisp than the 360 version. As for the frame rate issues, I must not have noticed them or they come in the later levels of single player. Nobody in the miiverse (which is freaking awesome) seems to have noticed them either. All in all though, the WiiU was and is a great investment. The Gamepad and Miiverse are both amazing additions to gaming. Nintendo has connected players in a way that neither Sony nor MS have been able to do so far.

Unreal Engine has always been ass on PS3. I wonder why, Wii U had a better version though? No matter how bad Unreal Engine runs on PS3, it surely cant run better on Wii U already can it? And from what i heard, the processor on Wii U is really bad. Meaning than while it still is probably more powerful than 360 and PS3, developers will go out of their way to program games to optimize it, which is also why all this early ports run worse than their 360/PS3 counterparts, except for ME3 for some reason.