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1.
When a game has lackluster single-player but has mind-blowingly, face-meltingly awesome multiplayer.
1: "Dude, World at War sucks!"
2: "No, it just suffers from Halo 3 syndrome."
by 50m3d00d March 14, 2009

Words related to Halo 3 syndrome

gaming halo multiplayer singleplayer syndrome