Defeating Nikki Jameson
Note: You must be able to get to the top floor. On the last level, once you are on the top floor, jump onto the space that you can stand on the pit that falls to the bottom. Make sure that you do not fall in. Eventually, Nikki will use the attack
where she jumps onto your head and grabs it. When she does this, you will both fall into the pit, but the ending sequence will appear before you die. Note: She may just knock you with normal punches and kicks, but when you get close to falling, just reposition John.