Halo: The Master Chief Collection is a compilation of the Halo games featuring the complete story of the Master Chief playable on one console. It includes remastered versions of Halo 2: Anniversary, Halo: Combat Evolved Anniversary, Halo 3 and Halo 4, along with new digital series such as 'Halo Nightfall' and access to the beta release of 'Halo 5 Guardians'.

Halo 2 is a first-person shooter video game developed by Bungie and published by Microsoft Game Studios. The game follows the story of Master Chief, a genetically enhanced supersoldier tasked with defending humanity against the Covenant alien race. Players can interact with their environment, wield two weapons at once, board enemies' vehicles, and switch sides to play as a Covenant Elite. Halo 2 also features new vehicles, weapons, environments and supports Xbox Live for broadband multiplayer action.

Halo 3: ODST is a video game that returns players to familiar ground on a vital, top-secret mission. The story follows the legendary Orbital Drop Shock Troopers (ODST) as they drop into the ruined city of New Mombasa in search for clues behind the Covenant's devastating attack. Players take control of new characters and get to experience their courage and valor first hand while trying to uncover the truth. Halo 3 multiplayer features will also be included such as full integration with Forge map editor.