Grid

Grid is an arena that takes place in Chicago USA. This building at one point was a nightclub known as "Gridlock" due to financial troubles Gridlock went out of business and Ace-On decided to save it for their business needs.

The map consists of two paths that the player can take to get to an upper level and a ladder in the center used to get into the center of the map. There are multiple weapons and health items scattered around the map for players to use as well as a lobby area with a locked door that leads outside.

Trivia
There is a secret piece of cheese in the water near the glowing white rails. This is a homage to Perfect Dark as Grid is a direct remake of "Perfect Dark's Grid"