Katana ZERO Key

Katana ZERO is a side-scrolling 2D action game, developed by ASkiisoft and published by Devolver Digital. Inspired by titles like Hotline Miami, the game does not have a health bar, forcing the player to deal quickly with enemies, deflecting and avoiding their attacks. The game follows the story of Subject Zero, a mass murderer who wields a katana, who sets off on the crime-infested streets of dystopian New Mecca to hunt down the contract offered by his psychiatrist. KZ has twelve 2D levels, called "Tapes", which the player can replay.