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