Fallout 3 weapons

Melee weapons

 * Sledgehammer
 * Super Sledge
 * Power Fist
 * Shishkebab
 * Baseball Bat
 * Army Knife (K-Bar)

Small guns

 * 10mm Pistol
 * 10mm SMG
 * Hunting Rifle
 * Chinese Assault Rifle
 * B.B. Gun
 * Railway Gun
 * .32 Pistol
 * .44 Magnum
 * Scoped .44 Magnum
 * Sniper Rifle
 * Assault Rifle
 * Combat Shotgun

Big guns

 * Fatman
 * Minigun
 * Missile Launcher
 * Rock-It Launcher

Energy weapons

 * Laser Rifle
 * Plasma Rifle
 * Mesmetron
 * Cryolator (removed from the final version of the game)

Explosives

 * Pulse Grenade
 * Frag Grenade
 * Frag Mine