Knuckle Heads (ナックルヘッズ, Nakkuru Hezzu) is a two-on-two fighting arcade game released by Namco in 1992.

[3] It runs on Namco NA-2 hardware, and represents the company's answer to Capcom's 1991 hit Street Fighter II.

In the single-player tournament mode, the player's chosen character fights an opponent in best two-out-of-three matches with the CPU or against another human player, but when both are knocked out simultaneously in the first round, one of them will win the second round.

The player has a character roster of six fighters to choose from, each with their own weapons and special techniques.

[4] RePlay reported Knuckle Heads to be the nineteenth most-popular arcade game at the time.