Download size

How many GB is Assassin's Creed III: The Hidden Secrets Pack?

17 GB

That makes it bigger than 86% of Adventure games we have measured.

The median Adventure game needs 3 GB; the largest tenth start at 25 GB.

Leave at least 26 GB free: games need headroom to unpack updates.

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

The Hidden Secrets Pack for Assassin's Creed III adds three extra missions for an additional hour of gameplay, taking you from the Lost Mayan Ruins to the high seas. Every success is rewarded with an in-game weapon!