Heavy weapon: Rocket Launcher.
The light weapons from top:Plasma Rifle,Spiker,Magnum and SMG (Sub Machine Gun).All of these are dual wieldable.Favourite of these is Plasma in the game but in Lego the smg turned out great i think.
Medium weapons Left top:Assult rifle,Battle rifle,Shotgun and Needler.favourite here in game is the shotgun.
Snipers.From left:Beam rifle and sniper rifle.favourite is sniper rifle.
Credit for plasma rifle goes to saber scorpion,credit for battle rifle goes to saber scorpion credit for the needler goes to alwin roth and the shotgun is made by BrickArms.