The Duster in the Bunker

The Duster in the Bunker is a roguelike where:  you play as Feynschroger, a legendary duster master who mastered Yamahame waves, and your goal (for the sake of something important) is to terminate Qanchacka, a duster master of Chakali discipline.  (Story) Feynschroger can use various martial arts/combat skills,  cast Yamahame waves (destructive waves that are governed by Conway's game of life rule…