Halo: Combat Evolved didn't always have a campaign, staff on the original game have revealed.
Issue 227 of Retro Gamer magazine features a massive 10-page spread on the original Halo, delving into little-known facts behind the original shooter. Stefan Sinclair, programmer on Halo's multiplayer team, revealed that Combat Evolved began life as a strictly multiplayer-only game, and the only way the development team played the game was by connecting to a server.
"Halo had been developed for internet
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