Sengoku 3[b] is a 2001 side-scrolling beat 'em up arcade video game developed by Noise Factory and published by SNK.

[4][6][7][1] The soundtrack was composed by Toshikazu Tanaka, who was previously employed at SNK and worked on project such as Fatal Fury: King of Fighters.

[8] Tanaka stated in an interview that his biggest challenge when composing for the project was getting the music quality nearly up to levels of other games at the time.

[7][1] The North American AES release has since become one of the more expensive titles on the platform, with copies fetching over US$2200 on the secondary video game collecting market.

Both Kyo and Ben of French magazine HardCore Gamers noted the improved visuals over its predecessors and regarded it to be an "excellent" beat 'em up game.