Thanks to valuable member Chizum who provided a good screenshot of the game. By analyzing the screenshot closely, the game is not that good looking. Just reduce textures, reduce the ridiculous amount of HDR (or bloom... if it's bloom then you can leave it), reduce resolution and set framerate to 30 frames per second and your set.
The best looking thing on that game is the character's hair. And for the record, if we haven't seen actual gameplay footage, we can't say that the AI/physics will be too complex for Wii.







