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 Swomp's "mentorship".
Complete Kara's mentorship.
Complete Fern's mentorship.
Kill a power loader with the Exit Strategist skill.
Complete Tappi's mentorship.
Complete Ray's mentorship.
Save the World?
Defeat Vested Marv.
Obtain Hustlebones' Share.
Obtain Hover Hands' Share.
Get cursed 13 times.
Obtain The Caffiend's Share.
Kill a Hungry Box.
Go under.
Obtain The Toxic Mask.
Open 100 delivery cubes.
Obtain The Grim Ledger.
Obtain The Mana Press.
Meet your coworkers.
Complete The Impostor's final test.
Complete the Rolodex
Win a run in Impostor Mode.