Oddworld: New 'n' Tasty Information Update

They are still wary about giving a release date as the game isn't finished yet, but they will post an update before E3 in June giving us a firm date.

In the release update they have not confirmed any other platforms, but for PS3, PS4 and Vita will have Cross-Save. Also it will be priced as follows:

$29.99 in the US, €24.99 in Europe and – approximately – £19.99 in the UK

The flat price across all three consoles is due to Cross Buy, where your PS3 version will work on PS4 and Vita and vice versa.