This page contains Pokemon Diamond Easter Eggs for Nintendo DS called "Happy Birthday" and has been posted or updated on Jan 16, 2008 by marke9p. Let us know what you think of this Easter Egg by thumbs voting.
- Developer: Game Freak
- Publisher: Nintendo
- Genre: Role-Playing Console-style RPG
- Release Date: Apr 22, 2007
- ESRB: Everyone
If you set your calendar on your DS to your registered birthday and talk to you Professor Rowan's assistant they will wish you a happy birthday! This is only possible after you beat the elite four.
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