War Games

War Games is a game mode introduced in Halo 4 that canonizes the matchmaking system from the previous games. It contains multiple playlists, all of which can be accessed by regular players, unless it requires DLC-exclusive content. The network matches Spartans with an appropriate game lobby based on their skill (CSR) rather than rank.

Overview
War Games is the canonical explanation for the multiplayer portion of the Halo series. In this mode, members of the SPARTAN-IV Program are training with one another inside a simulator on the .

Playlists
Below is a list of playlists that are or were present in Halo 4's War Games (organized by their in-game order):


 * Infinity Slayer
 * Big Team Infinity Slayer
 * Majestic Team DLC (exclusive to Majestic Map Pack owners)
 * Capture the Flag
 * Rumble Pit
 * Multi-Team
 * Team Objective
 * Team Action Sack
 * Flood
 * Dominion
 * Team Throwdown
 * Team Doubles
 * Team Snipers
 * Grifball
 * Regicide
 * SWAT

Removed Playlists

 * FFA Throwback
 * Team Regicide
 * King of the Hill
 * Team Slayer Pro
 * Crimson Team DLC (exclusive to Crimson Map Pack owners)
 * Castle Team DLC (exclusive to Castle Map Pack owners)
 * Community Forge Island
 * Comunity Forge FFA

Trivia

 * As described on Halo Waypoint it is said that there is a war games A.I who oversees all the games.