Move W A S D or arrows (W steps in) · Jab J · Cross K · Hook L · Uppercut I · Body hook U · Body cross O · Guard hold Space · Slip Q / E · Pull back F · Duck G · Feint H · Pause P or Esc. Press punches quickly one after another to throw a combination. On the ropes, slip while moving sideways to pivot out. On a touch screen: the pad, or swipe on the screen (tap jab, up cross, sideways hook, down uppercut, down-left/right body). A controller works too.