Madness Interactive Cheats

Enter at the cheat menu

1st enter the code willis and flcl then go to experament next get a rocket launcher and fire at the ground keep on fireing and u should stay up

first off you have to get a flamethrower and turn off the enemy ai and get a jetpack then you hold down the space button to get alot of enemys and light some on fire and then when most of them are on fire click enter so u can go back to the menu and you will see fire and the n go to experiment and summon alot of enemys and you wont die if you put in the willis cheat

Head shots always allow you to kill people in one hit. Don’t have to waste lots of ammo.

To do this trick, u must enable the "flcl" code. Then go to experiment. Then keep on fighting people until you gat an m16 or an automatic gun. Simply hide the automatic gun or m16 and grab another gun (not the m16 or automatic gun). When that's finished, get back to your m16 or automatic gun. Then shoot. When you shoot, IMMEADIATLY switch weapons. You should shoot and switch weapons at the same time. Instead of the m16 or the automatic gun shooting, the other gun that you had shoots three bullets. I tried this cheat and it would work. Trust me.