Ken Sei Mogura is an arcade 'Whack-a-Mole' style game. The game play like any other 'Whack-a-Mole' style game, with a 'Street Fighter II' theme. Player one's side assumes Ryu and Player two's ide is Chun-Li. The moles are replaced with M.Bisons. On the games screen, it shows the two hitting a chibi style M.Bison with mallets in Bison's actual 'SFII' stage in Thailand.