Is Halo: Combat Evolved 2-Player on Original Xbox?

Yes. Halo: Combat Evolved on the original Xbox supports 2-player split-screen for both the campaign and multiplayer modes. It’s one of the defining couch-co-op experiences of the sixth generation.

Just plug in a second controller, start a game, and press Start on the second pad to join. No Xbox Live, no System Link required—just you, a friend, and the Master Chief.