While 5pb is known for visual novels, they also develop fighting games like Phantom Breaker and the Bullet Soul shoot em up series. Bullet Soul: Infinite Burst is a follow up to their Xbox 360 shooter.
The upcoming game has three modes normal, Caravan, and Burst Mode. Caravan Mode is a score attack mode with a two minute time limit and non stop enemies. Players have unlimited lives in Caravan Mode, but cannot use bombs. Burst Mode adds a burst gauge that charges when you shoot down enemies. When it’s full you can activate Burst which speeds up your ship, boosts firepower, and changes regular coins into Bancho Coins.
Bullet Soul: Infinite Burst comes out on April 24 for Xbox 360 in Japan.