Here is the full list of all 27 Ballpoint Universe - there are Infinite achievements.
Things might get weird from here.
Passed wave 60 in Infinite Mode! Wow!
Passed wave 48 in Infinite Mode.
Passed wave 36 in Infinite Mode.
Passed wave 24 in Infinite Mode!
The end of a page.
The boss of the logicians, your enemy?
Completed "Stone Dragon" flawlessly!
Completed "Clearing a Path" flawlessly!
Completed "Stolen Artifact" flawlessly!
The elder revealed the truth of this age for you.
Completed "Defenders of the Elder" flawlessly!
Completed "Face Off" flawlessly!
Completed "The Owls" flawlessly!
Completed "Counter Attack" flawlessly!
Completed "The Lost Fortress" flawlessly!
Completed "The Demented Doodles" flawlessly!
Completed "Treetop Battle" flawlessly!
Passed wave 16 in Infinite Mode.
Completed "Brethren" flawlessly!
Completed "Target Practice" flawlessly!
Completed "The Battleship" flawlessly!
Completed "Training on the rocks" flawlessly!
Passed Wave 8 in infinite mode.
The hotspot for creativity!
You are a good enough idea.
Welcome to the Spring!