Use NUMERIC KEYS "1" and "2" to switch weapons. Use "S" KEY to activate sniper mode. And press "A", "S", "D", "F" KEYS to punch Osama.
Shoot down all terrorists with your M4A1 carbine, M9 pistol or M40AM Sniper rifle, and at the end beat up Osama Bin Laden.
Square Enix has launched their Dragon Quest 8 Official Community website called SlimeKnights. I'm a huge fan of the series, literally the second console game I ever played, after the original Super Mario Bros. game, was Dragon Warrior I (since you couldn't avoid playing Super Mario Bros. - it came in the Nintendo box).