Halo: GoldSource recreates the legendary gameplay of the iconic & beloved franchise in the Half-Life engine. Featuring Slayer and Firefight game modes, many remade maps from the Halo franchise, and original Firefight maps.

Featuring weapons from the M90 Shotgun, to the MA5 Assault Rifle, and the Legendary C.E. Magnum [patented Jason Jones design]. Fight against your friends and enemies in this mod's collection of maps today.