Cheat codes
In the game screen, type the following cheat codes followed by Enter:

FREEZ:        Freezes the time bar
SCOREUP:  Increases your score by 500
BG0:           Set wallpaper 0
BG1:           Set wallpaper 1
BG2:           Set wallpaper 2
BG3:           Set wallpaper 3
RESET:        Resets registered high score
REVEAL:      Reveals all images
HIDE:          Hide all images
SHUFFLE:   Shuffles images locations
WIN:           To directly win the game

Note, you can get this list while playing by ty...
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