Wikipedia
ClayFighter is a fighting game released for the Super NES in 1993 and later ported to Sega Mega Drive/Genesis in 1994. It was later released on Nintendo's Virtual Console.
Most of the game features a circus theme focused more on humor than serious gameplay. It features claymation-style graphics that were created by photographing and digitizing actual clay models.
The game was one of the two "clay" themed game franchises made by Interplay, the second being a platformer titled Claymates.
ClayFighter is a fighting/beat 'em up series of video games. The series is noted for having character sprites rendered from clay-animated figures, and for having humorous parodies of other fighting games such as Street Fighter and Mortal Kombat.
ClayFighter: Sculptor's Cut was only released as a rental game from Blockbuster in the USA.