Fixed Half-Life 1 weapon sounds Given all Half-Life 1 weapons 3rd person animations Given all Half-Life 1 weapons proper world models Gauss Gun effects work properly in 1st and 3rd person HL1 glock can be used by HL2 NPCs Added Half-Life 1 weapons and ammo entities to the spawn menu + icons Changed Physics Gun to be all caps in player's inventory like it used to be