和幻想乡的少女们一起挑战，大长篇迷宫RPG！挑战突然屹立于幻想乡的谜之通天大树！选用「东方Project」的角色们，组织一支大规模的队伍，挺身迎战镇守于迷宫深处的强大敌人吧！各个头目绝非泛泛之辈。来吧，向着贯穿天际的巨大迷宫出发吧！

A Touhou "Bullet Hell Battle" game, where players face opponents using unrelenting shoot-'em-up tactics, whilst avoiding the same.

Reminiscent of a fighting game, Touhou Genso Rondo: Bullet Ballet takes the traditional shoot-'em-up genre and infuses it with a 1v1 battle scenari...