Grid is a map in Combat Simulator that is a all-tiled two story building with an elevator that can be used to reach the second floor and, on the second story in front of the elevator, a glass floor. The map has a main room at near the end of the map below the glass floor which can be reached in 5 different routes, and usually serves as the warzone. Another larger room is found at the back of the map and contains the elevator at its end, on the other containing a locked door that is probably an exit, and on either side of the elevator are hallways to the main room as well.