Oni is a third-person action video game developed by Bungie West, a division of Bungie. Released in 2001, it was Bungie West's only game. Gameplay consists of third-person shooting with hand-to-hand combat, with a focus on the latter. Originally planned just for the Mac OS and Windows, a PlayStation 2 port was concurrently developed by Rockstar Canada. The game's style was largely inspired by Ghost in the Shell and Akira and shares the same genre, being set in a cyberpunk world.