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
Buy all upgrades
Use every weapon
Get all keys
Activate it
Find a special spot
Survive for a while
Pick up a key
Enter three rooms
Knock on heaven's door
Build three structures
Slay 500 zyrex
Take three relics
Get defeated
Collect all blueprints beyond the rift
Fully upgrade the vacuum capacity
Max out the Chemical Weapon
Max out the Locust Machine Gun
Gather all resource types beyond the rift
Trigger the Devastator
Obtain a new weapon beyond the rift