You've found free flash games!
This site includes the web's best free flash, java and shockwave games.
This site is updated with flash games weekly. Have fun playing these addicting
games!
You are located in a factory somewhere in Neveda, and there is no reasoning behind the insuing madness but to create absolute havoc by shooting as many of the enemy as you can.
Game Instructions
Use the W,A,S,D Keys to Move Madman and the Q/E Keys to Switch your weapons, and Left-Click your Mouse to Shoot.