Kameo for the gamecube, it was a totally different game almost on gamecube, blending the Xbox version with a pokemon style collection and morph power, but sadly it change to a more basic but still great game system.
The game had evolving and all sorts, it looked really well fleshed out, I guess the platform swap cost them to much time and money, and they couldn't put what they already had on Xbox.
A sad thing to say the least, as me and my bro were sitting on the edge of our seats waiting to each glimmer of information about this game.
OH well I guess atleast rare is still doing well, hopefully they can return to these sorts of games if they get the chance. Maybe WiiU as that should have the market I think, that is ofc If they can get away from Microsoft talons XD