Solve 5 NOVICE puzzles.
Solve 5 EASY puzzles.
Solve 5 HARD puzzles.
Solve 5 MODERATE puzzles.
Solve 5 EXTREME puzzles.
Solve 5 DIABOLICAL puzzles.
Solve 50 EASY puzzles.
Solve 50 NOVICE puzzles.
Solve 50 MODERATE puzzles.
Solve 50 HARD puzzles.
Solve 50 DIABOLICAL puzzles.
Solve 50 EXTREME puzzles.
Solve 100 NOVICE puzzles.
Solve 100 EASY puzzles.
Solve 100 HARD puzzles.
Solve 100 MODERATE puzzles.
Solve 100 EXTREME puzzles.
Solve 100 DIABOLICAL puzzles.
Solve 50 DAILY puzzle challenges.
Solve 5 DAILY puzzle challenges.
Solve 100 DAILY puzzle challenges.
Solve 5 puzzles without making single mistake.
Solve 100 puzzles without making single mistake.
Solve 50 puzzles without making single mistake.
Solve 5 puzzles without using helpers.
Solve 50 puzzles without using helpers.
Win 3 games in row.
Solve 100 puzzles without using helpers.
Win 10 games in row.
Win 20 games in row.