One Must Fall: 2097
   By:  Epic MegaGames
   Release date: 

   The codes.

   Gain access to the hidden menu by holding
 together the 2 0 9 7 keys.

   To increase difficulty in one player games
 go to the settings menu under difficulty,
 several presses of the RIGHT ARROW key after
 World Class will increase the computer to
 "Deadly". After that, hold down the O M F
 keys together and the computer will increase
 to "Ultimate.

   While in the game hold together the keys
 B I G, plus a number(1-9) to increase the
 debris and scrap that flies after a hit.
 Holding together the keys R E I N will cause
 all the flying debris to "rain" through the
 floor to ceiling, non-stop.