Halo: Combat Evolved Anniversary Review - GameSpot

Halo: Combat Evolved Anniversary revitalizes an enduring classic.

Halo: Reach - Wikipedia

New Halo: The Master Chief Collection Patch Adds 20th Anniversary Cosmetics - GameSpot

GameSpot Reviews - Halo: Combat Evolved Anniversary

April's Halo: Master Chief Collection Update Adds New Quitting Penalties and More - GameSpot

Halo: Spartan Assault, Halo University Wiki

Halo PC: The Master Chief Collection - Official Combat Evolved Anniversary Trailer

Original Halo devs reveal how much had to be sacrificed to create the iconic shooter: We shipped at least one level we shouldn't have

Halo: Combat Evolved Anniversary - Capture the Flag Gameplay (Xbox 360)

Assembling A Cathedral Out Of A Hurricane — The Making of Halo 2, by Andrew G.

Halo 2 Anniversary on Xbox One would need fantastic multiplayer, says Microsoft - GameSpot