Forge

Forge is a Game Mode in Halo: Reach and Halo 4 where you customize Maps by adding Objects to the Map.

Features
In Halo: Reach, you gain a lot of features and Objects to use in Forge World.

Forge Maps

 * 1) Foundry (Halo 3)
 * 2) Sandbox (Halo 3)
 * 3) Forge World (Halo: Reach)
 * 4) Tempest (Halo: Reach)
 * 5) Erosion (Halo 4)
 * 6) Ravine (Halo 4)
 * 7) Impact (Halo 4)
 * 8) Forge Island (Halo 4)