Halo: Combat Evolved Anniversary gets a budget price | Outcyders
Halo: Combat Evolved Anniversary PC | Halo: The Master Chief Collection - YouTube
Multiplayer - Halopedia, the Halo wiki
Halo: Combat Evolved just surprise launched on Steam | PC Gamer
Halo on Twitter: "Today's second play session is now officially live until 9PM PT! Dive into the #HaloInfinite Multiplayer Tech Preview and go hands-on with Big Team Battle, Social Arena, and Bot