Halo 3 PC Single-player Campaign Already Playable in the Halo Online Engine with Keyboard and Mouse
Halo 3 PC Release Date Set for July 14 | Den of Geek
Halo 3 on Steam
Halo 3 (for PC) Review | PCMag
Amazon.com: Halo 3: ODST - Xbox 360 : Microsoft Corporation
How to install Halo 3 on PC | Shacknews
Halo on X: "From the dunes of Sandtrap to the grassy canyons of Valhalla, relive the multiplayer experience that defined a generation with the addition of Halo 3 to MCC on PC.