Note: Currently this map pack only works with the EADM and disk versions of Mirror's Edge. If you have purchased the game through another download service, you may receive an error message during installation that will prevent use with the full game. We apologize for any disappointment or inconvenience that this causes. *Requires Mirror's Edge to play. Time Trial is a popular mode in Mirror's Edge that challenges players to find the fastest route across various maps. Players can upload their best time to the Mirror's Edge leaderboards for their friends to download and compete against. Players can see their friend's "ghost" run as they race their way through the course to the top of the leaderboards.