Arron Sedillo challenge room:
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At the „Press Start” screen, press Right, Down, Left, Up, L1, R1,
Triangle(2), X(2), Start to unlock the fan made challenge room at
the „Challenge Room” menu.
EuroGamer challenge room:
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At the „Press Start” screen, press Down, Up, Down, Up, Left, L1,
Square, L1, Square, Triangle, Start to unlock the EuroGamer challenge
room at the „Challenge Room” menu.
GamesRadar challenge room:
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At the „Press Start” screen, press R1, Triangle, Square(2), Up, Down,
L1(2), Up, Down, Start to unlock the GamesRadar challenge room at the
„Challenge Room” menu.
IGN challenge room:
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At the „Press Start” screen, press Up, Down, Triangle, Square(2),
Triangle, Down, Up, L1(2), Start to unlock the IGN challenge room
at the „Challenge Room” menu.
Major Nelson challenge room:
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At the „Press Start” screen, press L1, Square(3), Right, Down, L1,
Left, Triangle, Down, Start to unlock the Major Nelson challenge
room at the „Challenge Room” menu.
Super Hard mode:
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Successfully complete the game to unlock the Super Hard difficulty.
