I don't need those
Win a game without using any powerups ranked as Player or higher.
5 ✓ November 26th, 2011
Happens to Everybody
Trigger your first mine.
5 ✓ November 26th, 2011
Click click BOOM!
Triggered a mine on the second click.
5 ✓ November 26th, 2011
Piece of cake!
Completed a minefield with five digs or less.
5 ✓ November 26th, 2011
Serious Business
Reveal a square with a 6 or higher.
5 
The world is safe... for now
Win a game on each difficulty in both Classic and Speed modes.
5 
High Five!
Win a speed mode game with more than 10 seconds left on the clock.
5 
Training wheels
Win a game on a minefield that is at least 12x12.
5 
Ultimate
Reached the Ultimate rank.
5 
Use what now?
Completed a minefield without using any flags on a minefield that is 9x9 or larger.
5