the GPU dreamcast used 'Kryo' with TBR(tile based rendering) engine is pretty much discontinued... its really a dream now... sad it didnt make it...but I cant say I care... Sega always screwed users.. first with Sega CD then with Sega Saturn then with Dreamcast... one junkbox after another while the PS1/N64 kicked ass... petition Nintendo to allow MOS on their system...this petiton is useless..