In Bullet Soul Infinite Burst, players take on the role of a chosen character in a grand battle against an evil empire. In this game, players must use their skills and strategies to defeat the enemy and save the world from their evil threats. Along the way, players will must use their unique abilities to defeat enemies and complete objectives. Players can also customize their characters and gear to make them more powerful. The game offers a variety of different challenges and challenges for players to complete, along with a wide variety of weapons and abilities to choose from.