Bullet Soul is a vertical 2.5D shoot 'em up for the Xbox 360 developed and published by 5pb. The game is region free, and first print copies included a soundtrack CD. A demo was released in mid April.
In Bullet Soul, killing an enemy turns its bullets into souls. Collecting souls fills the Soul Gauge, raising the score multiplier. There are three playable characters. In addition to the regular arcade mode, there will be a boss rush mode.