this is the first game i hacked so i might have made some mistakes. i put 99999999 ammo for all guns, i did not hack the health however to add some challenge.you have to try and stay alive for as long as possible, using guns such as uzi,shotgun,rocket launcher, gun , and rpg, getting hit makes you loose health. i classify this as shooting. hack name is silus. i got the original game from http://www.y8.com/games/Gun_Master_Onslaught_2