The game follows standard side-scrolling tropes: you move through linear levels, jump over hazards, and use a katana or shurikens to dispatch enemies.
One of the unique features of Shinobi Girl is its "Erotic" mode, which is not actually an erotic mode, but rather a gameplay mechanic that allows Aika to transform into a more powerful version of herself, increasing her strength and agility. This mode is activated by collecting special items scattered throughout the levels. shinobigirleroticsidescrollingactiongame work