Open the settings Menu.
Collect your first Rune.
Collect 12 Runestones to open the Gate.
Collect all Runestones.
Collect all wisps in a single run.
Drown in the starting area.
Talk to the mysterious figure!
Rolling Rolling Rolling!!!
Dive 50 meters!
Hike 1000 meters!
Unlock all Achievements.
Listen to all of Odin's Dialogue!
walk away while Odin is talking to you.
Find the hidden cave.
Activate the BiFrost.