...To Be Left Alone

...To Be Left Alone is a challenge in Risk of Rain 2. Completing this challenge will unlock the survivor Acrid.

The requisites for completing this challenge is to 'Stabilize the Cell in the Void Fields.'

The Void Fields are accessed through the Bazaar Between Worlds. Beneath the walkway that gets you to the shop are large beams that you can land on. Once you descend far enough, there will be a tunnel with green light and fog that well take you to a purple void portal.

The portal will take you to the Void Fields.

In the Void Fields you will need to activate 9 Void Cells.

• Void cells charge on their own, it's not based on your location or on the amount of enemies you kill

• When the event is going, you take damage as long as you are outside of the void cell safety zone

• Enemies spawn as long as the cells are charging, and despawn as soon as a cell finishes charging

• An item drops for every cleared cell

• During the event, enemies are periodically given item buffs. The items chosen can be normals and greens at least

• After a cell is charged, the safety zone will shrink until it disappears, you can look to the sky for a purple beacon to indicate the next cell, which will have a safety zone around it that you can wait and heal up before activating the next wave

• The first time the challenge is completed you will unlock Acrid

• A red item spawns upon completion

• There is a void portal that can be used to exit at any time