Enable the "Alternate floors" code. Complete all modes except practice and multiplayer and achieve an "OK" rating. The background color will turn green to confirm correct code entry. Select any game mode other than practice mode. Select the man that represents the pieces to change him into a duck. Begin game play with triangle, rectangular, and square-shaped pieces.
Complete all sixteen practice rounds. The background color will turn red to confirm correct code entry. Enter the options screen and select the "Floor" option to choose a new floor pattern and background color
GamesRadar is the premiere source for everything that matters in the world of video games. Casual or core, console or handheld - whatever systems you own or whatever genres you love, GamesRadar is there to filter out what's worth your time and to help you get even more from your games. We deliver the best advice, the most in-depth features, expert reviews, and the essential guides for all the top games.