Pro-G at the Leipzig Games Convention, Bizarre Creations has revealed that a new Geometry Wars game will be featured in October's Project Gotham Racing 4. Dubbed "Geometry Wars: Waves," the shape shooter will be an exclusive Project Gotham bonus and unlike Retro Evolved, won't be sold on Xbox Live Arcade. That makes for an excellent bonus for racing fans, but a $60 investment for those just hoping to exact revenge on the sneaky green square.
Not to worry though, as Bizarre also stated that Waves is based on Retro Evolved and not a "true" sequel as such. Alternatively, you can be sucked in by the gravity wells of Geometry Wars: Galaxies, out this Fall on DS and Wii.