Download size

How many GB is Halo: Campaign Evolved?

100 GB

That makes it bigger than 98% of Shooter games we have measured.

The median Shooter game needs 4 GB; the largest tenth start at 40 GB.

Leave at least 125 GB free: games need headroom to unpack updates.

The figure is the storage Steam lists as required for this game, not a measured download.

Halo: Campaign Evolved is a faithful yet modernized remake of Halo: Combat Evolved’s campaign. Experience the original story rebuilt with high-definition visuals, updated cinematics, and refined controls, plus three brand-new prequel missions featuring the Master Chief and Sgt. Johnson. A broader arsenal of weapons, vehicles, enemies, and gameplay-modifying “Skulls” – optional modifiers that change combat in fun and challenging ways – add fresh tactics and endless replayability.