Ikari Warriors (USA) (Rev A) is a revision of the US release of Ikari Warriors for the NES. This version usually features minor bug fixes, or improvements to the gameplay balance in an attempt to provide a more optimized and polished game experience. The changes between the original release and revision A are usually small but can significantly affect the gameplay experience for many players.

Ikari Warriors (USA) (Rev A)

Ikari III (Japan)