Game Description: Shinobi (Unlicensed) is a side-scrolling action game where players control Joe Musashi, a skilled ninja, on a mission to rescue kidnapped children from a criminal syndicate. Armed with shurikens, a katana, and powerful ninjutsu techniques, players navigate through enemy-infested levels, using precise jumps and attacks to defeat foes. The game features a mix of platforming and combat, with boss fights that require strategy and reflexes. Power-ups, such as increased shuriken strength and temporary invincibility, aid in the challenging battles.