Restart 10 times.
Complete a level with 10 boxes.
Push 500 boxes total.
Complete 50 levels.
Solve 20 levels total without undo.
Complete a level with 6 boxes.
Solve 10 levels in a row without undo.
Complete a level with 21 boxes.
Complete a level with 3 boxes.
Complete 150 levels.
Complete 1 level in 4 different collections.
Complete a level with 28 boxes.
Complete 300 levels.
Complete 10 levels.
Complete 200 levels.
Solve 10 levels under 60s.
Complete 250 levels.
Complete 100 levels.
Solve 10 levels total without undo.
Solve 5 levels under 60s.
Complete 25 levels.
Solve 5 levels in a row no undo.
Restart 50 times.
Complete all 354 levels.