Full list of all 16 Mystery Box: The Journey achievements.
The base game contains 13 achievements, and there is 1 DLC pack containing 3 achievements.
Complete the Tutorial
Escape from Level 2
Escape from Level 3
Escape from Level 4
Escape from Level 5
Escape from Level 6
Escape from Level 7
Escape from Level 8
Escape from Level 9
Escape from Level 10
Guess the first word of the Jackbox
Guess the first 10 words of the Jackbox
Guess the first 30 words of the Jackbox
Find the first piece of the Lost Moon
Find the second piece of the Lost Moon
Find the third piece of the Lost Moon