4-Player Co-op Glitch, Halo Alpha

The 4-Player Co-op Glitch in Halo 3 and Halo: Reach allows three or four players to play locally in Campaign or Firefight. Have two players sign in and proceed to the Campaign or Firefight lobby. While in a Campaign mission or a Firefight game, press A for the amount of players that are going to join. Quit the current mission/game. Start the game again, but this time press A for the third player a second after the final beep of the countdown. For 4 players, do the same, but press A for the fourt

Halo Reach 4 Player Splitscreen Co-op Glitch Tutorial

Riding a Pelican - Halopedia, the Halo wiki

Halo Online ElDewrito 0.6 PC: 4 player Local Co-op Splitscreen. : r/localmultiplayergames

Transparent Scenery Glitch

Ultimate Firefight Sandtrap (6.0 ALPHA 14) at Halo: The Master Chief Collection Nexus - Mods and community

Halo Infinite Co-op Campaign & Mission Replay Flighting Set for the week of July 15th in a long and detailed blog post - XboxEra

Halo 4 3-Players Co-op Glitch on One Xbox

Why is Halo 2 on Legendary so hard? I need proof. - Quora

You can glitch into Halo Infinite's split-screen co-op campaign - Dot Esports

Halo Infinite Player Discovers A Glitch To Get Splitscreen Co-op To Work