Save 75% on Halo: The Master Chief Collection on Steam
store.steampowered.com
The Master Chief’s iconic journey includes six games, built for PC and collected in a single integrated experience. Whether you’re a long-time fan or meeting Spartan 117 for the first time, The Master Chief Collection is the definitive Halo gaming experience.

MCC is on sale during the Steam Summer Sale, at 75% off until July 13th. Can’t recommend it enough!