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.
Save the World?
Defeat Vested Marv.
Obtain Hover Hands' Share.
Obtain Hustlebones' Share.
Kill a Hungry Box.
Obtain The Caffiend's Share.
Go under.
Complete Tappi's mentorship.
Complete Fern's mentorship.
Complete Swomp's "mentorship".
Complete Ray's mentorship.
Obtain The Toxic Mask.
Complete Kara's mentorship.
Get cursed 13 times.
Kill a power loader with the Exit Strategist skill.
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.