ODST has never supported Firefight matchmaking with strangers; ODST shipped with Halo 3, which had PVP matchmaking. You always had to set up teams and invite people in order to play Firefight online with friends. Custom Firefight will also be a thing.

Is firefight 4 player split-screen?

While in a Campaign mission or a Firefight game, press A for the amount of players that are going to join. For 4 players, do the same, but press A for the fourth player a split-second after the third player presses A (just before the game says Setting Up Game).

Is Halo: Reach 4 players?

Halo: Combat Evolved and Halo 2 support co-op Campaign up to two players. Halo 3, Halo 3: ODST, Halo: Reach, and Halo 4 support co-op Campaigns up to four players, but only two players can split a screen at a time (split-screen is Xbox only).

Is Odst split screen?

The co-op mode allows up to four players online, two players locally with split screen, as well as local and online mixed. Each player does take the role of an ODST, but the cut scenes still only show as if theres one.

Can you play 4 players on Halo: Reach?

The result of this glitch in Halo: Reach. The 4-Player Co-op Glitch in Halo 3 and Halo: Reach allows three or four players to play locally in Campaign or Firefight.

Is SPARTAN Ops single player?

Though it is designed primarily as a cooperative experience, Spartan Ops can be played solo as well. It follows the SPARTAN-IV units Fireteam Majestic and Fireteam Crimson, with the players assuming the role of the latter while the former features in the CGI cinematics.