Gamers can download the Blood Gulch Map for CS:GO by subscribing to 'csgo_bloodgulch' Steam Workshop. Itszu has posted a number of screenshots of the map. Some textures are heavily modified from the original, and others are entirely new due to differences in texture tech between Halo's Blam engine and Source 2013,' per Itszu. All scenery (rocks, trees) ported with Wall Worm Model Tools from Gearbox's level assets for Halo Custom Edition, with hand-done custom collisions to conform to Source's convex requirements. 'Textures have been modified as needed to support Source's unique texture parameters. Itszu explains in a Steam Workshop post that all the level geometry in Blood Gulch for CS:GO is hand-done, including displacements and brushworks. Even though Blood Gulch was not recreated for Halo 4, the video game still includes a remake of the Valhalla map of Halo 3 called Ragnarok. The level was also recreated as a multiplayer map in Halo Wars.
The Blood Gulch level was also recreated as Coagulation for Halo 2 and it also became an inspiration for Valhalla in Halo 3.
