Sure, we're all sad that Geometry Wars Waves will be forgoing Xbox Live Arcade in order to be an exclusive mini-game in Project Gotham Racing 4, but we all have the same nagging question: why, Bizarre Creations, newly acquired subsidiary of Activision, why? In a recent interview with Eurogamer, Bizarre Creations community lead Ben Ward gives this answer, "It's because we had plans for Live Arcade, but Waves isn't it." According to Ward, Geometry Wars Waves isn't really being designed as a full featured sequel to Geometry Wars Retro Evolved, but more as a simple mini-game. Waves is "an Easter egg" as Ward puts it, "not a full retail product." So there you have it folks, Waves may be an exclusive to PGR4, but Bizarre isn't done with Xbox Live Arcade. Hey, maybe when they create their next XBLA game, they can slip in a little mini version of PGR.