Halo Combat Evolved Trailer - Halo: Combat Evolved

This main game, released in 2001, places you as the Master Chief, a super-soldier fighting an alien alliance called the Covenant on a mysterious ring-world named Halo. Gameplay centers on first-person shooting with a two-weapon limit and regenerating shields, encouraging tactical cover. Distinctive features include intelligent enemy AI that flanks and communicates, and integrated vehicle combat. Players explore diverse environments, uncover ancient secrets, and battle varied alien ranks using human and Covenant weaponry.