Download size

How many GB is Mirror's Edge?

8 GB

That makes it bigger than 85% of Platform games we have measured.

The median Platform game needs 1 GB; the largest tenth start at 10 GB.

Leave at least 15 GB free: games need headroom to unpack updates.

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

Mirror's Edge is a first-person action-adventure game focused on parkour and free-running. Set in a heavily surveilled city, players control Faith, a courier who traverses rooftops using wall-runs, jumps, and slides to deliver sensitive information. The gameplay emphasizes momentum and fluid movement over combat, with a focus on finding the fastest path through urban environments.