Should i buy Rayman legends for $30 on black friday or wait for ps4 version?

[novasonic]

As many people said, it already runs at 1080p 60fps on PS3, Xbox360, and Wii U. The PS4 will add no graphical improvements. The Wii U and Vita versions are the only ones that use the Murphy levels properly. The PS3 and Xbox360 just use button prompts. Until February, the Vita version is missing roughly 30 levels that will be added with an update. So as it stands now, the Wii U versions is the best way to go.

And even after the PS4, Xbone, and Vita update, the Wii U will still have the edge with both proper Murphy levels and local 4-player co-op.