The video shows a 3D fighting game where two characters are fighting in a ring. The first character is a muscular man wearing a red bandana and a brown outfit, while the second character is a fat man wearing a red hat and a gray outfit. The gameplay includes various moves such as punches, kicks, and special moves. The health bar of each character is displayed at the top of the screen, and the round timer counts down from 46 to 99. The word "K.O." appears in red letters when one character is knocked out. The background of the ring is a simple gray wall with a red line in the middle.