Correct Change - Get 1 Stamp
World Blend - Get 2 Stamp s
Memory Adition - Get 3 Stamps
Tips Option - Get 5 Stamps
Days and Time - Get 6 Stamps
Stamp Designer - Get 8 Stamps
Finish Position - Get 10 Stamps
Hard Mode - Word Blend - Get 12 Stamps
Select Song Masterpiece Recital - Get 14 Stamp
Determine the Time - Get 16 Stamp
Missing Symbols (Hard Difficulty) - Get 20 Stamp
Calculate the Height - Get 22 stamps
Memory Addition (Hard Difficulty) - Get 24 stamps
Calculate the Height (Hard Difficulty) - Attain a perfect 5/5 score
Hard mode for Piano Player - Get 100 points on Piano Player
Hard Mode for Sign Finder - Attain a time of 17 seconds or less
Masterpiece Recital (Hard Difficulty) - Attain a perfect 100 score
Memory Addition (Hard Difficulty) - Attain a time under 40 seconds
Sudoku (Advanced Difficulty) - Solve any Intermediate level puzzle in less than 15 minutes