Play 250 games.
Play 50 games.
Play 3000 games.
Unlock 5 balls.
Unlock 40 balls.
Unlock 15 balls.
Make 5 perfect landings in a row.
Make 10 perfect landings in a row.
Score 50 points.
Make 50 perfect landings in a row.
Score 250 points.
Score 1000 points.