Blackout

Blackout is a challenge in Risk of Rain 2. It is completed by defeating in the Gilded Coast stage before the Halcyon Beacons deactivate.

Tips

 * makes this challenge much easier, since his shield can block Aurelionite's laser entirely if timed properly, avoiding the time loss caused by hiding.
 * Lowering the difficulty and going to the Gilded Coast quickly also helps. As Aurelionite is a Special Boss, its health increases much faster than most other enemy types as time goes on. Waiting too long before entering the Gilded Coast makes this challenge much more difficult.