Here is the full list of all 18 Picross Bonbon - there are Nonogram achievements.
America continent completed
Eurasia continent completed
Africa continent completed
Australia continent completed
Antarctica continent completed
40 levels completed
Solved in less, then 60 seconds
Tutorial finished
All Trophies collected
50 hints used
20 hints used
All levels completed
All recipes collected
Continent completed without hints
3 levels in raw without hints
Mini-game complete
All mini-games complete
100 levels completed