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