Full list of all 23 Going Under achievements.
The base game contains 20 achievements, and there is 1 DLC pack containing 3 achievements.
Unlock all Skills.
Complete Fern's mentorship.
Complete Swomp's "mentorship".
Complete Kara's mentorship.
Complete Tappi's mentorship.
Complete Ray's mentorship.
Kill a power loader with the Exit Strategist skill.
Save the World?
Defeat Vested Marv.
Obtain Hustlebones' Share.
Obtain Hover Hands' Share.
Obtain The Caffiend's Share.
Get cursed 13 times.
Kill a Hungry Box.
Open 100 delivery cubes.
Go under.
Obtain The Grim Ledger.
Obtain The Toxic Mask.
Obtain The Mana Press.
Meet your coworkers.
Complete the Rolodex
Complete The Impostor's final test.
Win a run in Impostor Mode.