Halo: The Master Chief Collection is a collection of four remastered Halo games, and the first of them – Halo: Combat Evolved Anniversary – is available for free. It is the first time that all four Halo games are bundled together, and it is also the first time that all of them can be played together on one device. It allows you to play any mission from any game right from the beginning.

Apart from that, it is possible to turn on the campaign scoring system for every game. The campaign score is recorded for every mission, and it is possible to play your best score and the score of your friends and rivals on one screen.