In the game (any of the 3 sub-games) push esc for pause
 then hold R and 2 keep holding them!
 
 Then do:
 
 Die Hard 1:
 
 right arrow,up arrow,down arrow,E for GOD mode
 right arrow,E,down arrow,O for 50 Grenades, Smoke Bombs Etc.
 right arrow,up arrow,down arrow,down arrow,E,right arrow for
 GUNS (repeat for diffrent guns)
 
 Die Hard 2:
 
 right arrow,up arrow,down arrow,E for Guns, Twice for GOD mode
 right arrow,E,left arrow,O,A,down arrow,E for heaps of missiles
 and grenades
 
 Die Hard 3:
 
 left arrow,O,up arrow,down arrow,E,right arrow for Unlimited Lives
 
 if you've typed the codes correctly the game will unpause.
 
 **Alternate Codes
 
 Codes: pause the game at any time while entering the codes!
 Key:
 R=right arrow
 L=left arrow
 D=down arrow
 U=up arrow
 X=x key
 O=o key
 E=e key
 A=a key
 
 Die Hard 1:
 REAR=ENEMIES WITH HANDGUNS SHOOT BETWEEN THEIR LEGS
 OOEER= DON'T KNOW WHAT IT DOES
 DOODAD= DON'T KNOW WHAT IT DOES
 DEER= DON'T KNOW WHAT IT DOES
 RUDE=GOD MODE
 REDO=5O GRENADES
 REED=FAT MODE
 DEAD=SACRIFICE TO GODS
 10 A'S AND 4 R'S=SKELETON MODE
 RUDDER=UNLIMETED ANY THING(TYPE IT IN ONCE YOU SHOTGUN , TWICE YOU
 GET P5,ETC... 
 
 Die Hard 2:
 DARE=GOD
 LARD=AIM ONLY MOVES WHEN YOU WANT IT TO MOVE
 ODDEXE=CAN'T GET IT TO WORK
 RUDE=1 TIME IS ANY GUN 2 TIMES IS GOD MODE!
 DEAD=SKELETON MODE
 RELOAD=LOTS OF GRENADES AND MISSILES!
 
 Die Hard 3:
 EOXOELXDL=KNOCKS CARS FARTHER BACK AND SOMETIMES FLIPS THEM OVER
 REELDAL=CAN'T GET IT TO WORK
 RUDE= CAN'T GET IT TO WORK
 DODOR= CAN'T GET IT TO WORK
 ODDAXER= CAN'T GET IT TO WORK
 LULLEDA= CAN'T GET IT TO WORK
 LEADER=DON'T KNOW WHAT IT DOES
 OOEEDDXXR= CAN'T GET IT TO WORK
 LARD= CAN'T GET IT TO WORK
 LOROEAXAR=DISABLES TURBO [ I THINK ]