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