Phantom Breaker: Battle Grounds Overdrive

Phantom Breaker: Battle Grounds (ファントムブレイカー：バトルグラウンド, Fantomu Bureikā: Batoru Guraundo) is a beat 'em up developed and published by Mages under the 5pb. brand, and originally released on February 27, 2013 for the Xbox 360. It is a spin-off of the fighting game Phantom Breaker. On March 12, 2013, a downloadable content add-on, the "Kurisu Pack," was released which adds Makise Kurisu from the Steins;Gate franchise as a playable character and raises the maximum character level.