Here is the full list of all 14 Nonograms achievements.
Puzzle solved without using the right mouse button
One hour has been played
Puzzle solved without using vessels
100 cells unlocked in a row with no misclicks
First puzzle solved
Puzzle solved without mistakes
Zeppelin has been accelerated
500 cells unlocked in a row with no misclicks
1000 cells unlocked in a row with no misclicks
Five hours have been played
Ten hours have been played
Twenty hours have been played
Chapter 0 completed
Credits screen visited