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