Full list of all 28 Cube Escape: Paradox achievements. It takes around 4-5 hours to unlock all of the achievements in the base game on Windows.
The base game contains 13 achievements, and there is 1 DLC pack containing 15 achievements.
Extra Achievement - Chapter 1
Achievement 2 - Chapter 1
Achievement 5 - Chapter 1
Achievement 1 - Chapter 1
Achievement 4 - Chapter 1
Achievement 3 - Chapter 1
Extra Achievement - Chapter 2
Secret achievement - Chapter 2
Achievement 2 - Chapter 2
Achievement 1 - Chapter 2
Achievement 5 - Chapter 2
Achievement 4 - Chapter 2
Achievement 3 - Chapter 2