This page contains Super Mario Brothers DX Unlockables for Gameboy Color called "Select Mario's form" and has been posted or updated on Apr 20, 2007 by Sully. Let us know what you think of this Unlockable by thumbs voting.
Select Mario's form
Press Select at the "You vs. Boo" mode level selection screen to cycle Mario into his super, fire, and normal forms. Note: This also may be done in versus mode with the link cable.
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