Total Medals Earned: 1,989 (From
300 different games.)
Total Medal Score: 35,255 Points
Obtain a score of 75 or more in a game on any difficulty - you could probably do this with your eyes closed.
Obtain a score of 125 in a game on any difficulty - this is pretty tough, but a good eye and a quick mouse will see you on your way.
Obtain a score of 150 or more in a game of any difficulty - if you get this, you're a speed demon.
Defeat every enemy up to and including Hergaderg by putting all your upgrades on one tower.
Defeat every enemy up to and including Mikmok by evenly distributing all your upgrades among all three towers.