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Barnyard Blast: Swine of the Night Cheats, Codes, Hints, Tips
Unlockable: Hard Mode
To unlock a harder mode of the game to play through, grab your DS stylus and tap the screen twenty times. Then, start a new game from the title menu. If done correctly, the game will be much harder.
Unlockable: Easy Mode
To unlock an easier mode of the game to play through, simply hold the X button as you begin the game from the title menu.