Total Medals Earned: 448 (From
108 different games.)
Total Medal Score: 6,550 Points
Pick up a "Attack Boost" item for the first time. (Unlockable on all game modes.)
Pick up a "Heart" object for the first time. (Unlockable on all game modes.)
Pick up a "Defense Boost" item for the first time. (Unlockable on all game modes.)
Pick up a "Speed Boost" item for the first time. (Unlockable on all game modes.)
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.