Nervous Brickdown – Nintendo DS

Nervous Brickdown - Platform: Nintendo DS

Sound Test:
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To unlock a sound test for each of the 10 worlds, obtain a medal on all of the 
levels in that world. Medal objectives for all normal stages are displayed 
before beginning play in each world; to obtain a boss medal, you must defeat it 
without losing a life. Once all medals are obtained you can listen to the normal 
and boss stage music in the Bonus menu.