Full list of all 10 Below achievements worth 1,000 gamerscore. It takes around 20-25 hours to unlock all of the achievements on Xbox One.

Triggered when the wanderer collects their first Light Bit

Triggered after the wanderer finds the Lantern on the surface of the Isle for the first time.

Dark Night Triggered after the wanderer finally unlocks the Sarcophagus and releases The Dark. 2 guides

Depart Triggered after the Wanderer sets sail off the shore of the Grey Dunes for the first time. 1 guide

First Light Triggered after the wanderer shuts down the First Pillar (by taking the First Light and exiting the 2 guides

Hello, Darkness Triggered after the end game "fade to dark" cutscene. 1 guide

Last Light Triggered after the wanderer shuts down the Last Pillar (by taking the Last Light and exiting the Pi 1 guide

Lost & Found Triggered when a wanderer retrieves a lost Lantern for the fist time 1 guide

Start Triggered when the wanderer dies and returns to The Isle for the first time. 1 guide