Hiryu is a side-scrolling action video game developed by Taito and released in 1988. Players control a ninja named Hiryu, who must navigate through various levels filled with enemies and obstacles. The game is known for its fast-paced gameplay and fluid animation, allowing players to perform acrobatic moves and use a variety of weapons. The game features a unique combat system that combines melee attacks with projectile weapons, enhancing the overall experience. Hiryu was well-received for its graphics and gameplay mechanics, leading to several sequels and adaptations across different gaming platforms, including arcades and home consoles.