Total Medals Earned: 902 (From 143 different games.) Total Medal Score: 13,140 Points
Medals Earned: 13/18 (325/475 points)
Find all 5 differences
win the game
Win game with no mistakes
Medals Earned: 1/4 (5/50 points)
Completed the first level
Complete 10 levels
Complete 5 levels
Complete all levels
Medals Earned: 4/4 (40/40 points)
View the credits.
Kill a zombie.
View the instructions
Kill a zombie using the console.