The Mazing Expansion Add-on for Element TD 2 - Multiplayer Tower Defense has 188 achievements.
Get a Boss Score of at least 2000
Clear Full Length in 30 Minutes or less
Clear Wave 55 on Normal Difficulty
Clear Wave 55 on Hard Difficulty
Clear Wave 55 on Very Hard Difficulty
Clear Wave 55 on Insane Difficulty
Get a Boss Score of at least 500
Get a Boss Score of at least 5000