Reach level 20 on Classic (Easy or Normal).

Reach level 25 on Classic.

Reach level 30 on Classic.

Earn a score of 100,000 on Classic.

Earn a score of 250,000 on Classic.

Earn a score of 500,000 on Classic.

Reach level 20 on Obstacle (Easy or Normal).

Reach level 25 on Obstacle.

Reach level 30 on Obstacle.

Earn a score of 100,000 on Obstacle.

Earn a score of 250,000 on Obstacle.

Earn a score of 500,000 on Obstacle.

Clear 2 lines at once.

Clear 3 lines at once.

Clear 4 lines at once.

Clear 4 lines at once twice in a row.

Clear 4 lines at once thrice in a row.