Lock the groundskeeper out of the garden

Complete the pub to-do list

Complete the high street to-do list

Use treasure maps to find all of the dig spots

Defeat the nine Valkyries

Obtain Traveler armor set

Collect all of the Artifacts

Collected all trophies for The Outer Worlds.

Saved Edgewater permanently.

Kill at least 5 opponents in under 10 seconds.

Read 30 books, journals or other documents.

Fill all mutagen slots.

Kill 50 opponents using the environment (e.g. swamp gas, insects or objects).