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.
Kill a power loader with the Exit Strategist skill.
Kill a Hungry Box.
Complete Tappi's mentorship.
Complete Swomp's "mentorship".
Complete Fern's mentorship.
Complete Kara's mentorship.
Get cursed 13 times.
Save the World?
Defeat Vested Marv.
Obtain Hover Hands' Share.
Complete Ray's mentorship.
Obtain Hustlebones' Share.
Obtain The Caffiend's Share.
Open 100 delivery cubes.
Go under.
Obtain The Toxic Mask.
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.