Full list of all 24 Wall World achievements.
The base game contains 14 achievements, and there is 1 DLC pack containing 10 achievements.
Reach the bottom
Build three structures
Pick up a key
Find a special spot
Survive for a while
Knock on heaven's door
Slay 500 zyrex
Enter three rooms
Get defeated
Take three relics
Get all keys
Buy all upgrades
Use every weapon
Activate it
Obtain a new weapon beyond the rift
Collect all blueprints beyond the rift
Gather all resource types beyond the rift
Trigger the Devastator
Max out the Locust Machine Gun
Max out the Chemical Weapon
Fully upgrade the vacuum capacity