WiiWare & XBLA To Follow
Retro City Rampage, a gleeful homage to all things pixelated, will be releasing on Sony consoles soon. Creator Brian Provinciano told Joystiq that PS3, Vita and PC owners can download the game later this month, with WiiWare and XBLA versions out before the end of the year. An October 9th US launch date was mentioned,so perhaps the 10th might be a good bet for us Europeans.
A one-off purchase will net you both the PS3 and Vita versions.