The shooting game Red Code Origins is free for you on www.flash-game.net. To win this game, you are expected to kill all the monsters in the game. Move the hero with the arrow keys. Double press the key W to jump the hero consecutively. Move the mouse to target and left click to shoot. The key G is for throwing grenade and you can only throw it when they are enough. Press P to view and upgrade your weapons. Wish you a success!