This page contains Project X Zone Unlockables for 3DS called "Hidden sound test" and has been posted or updated on Jun 29, 2013 by sejh14. Let us know what you think of this Unlockable by thumbs voting.
- Developer: Banpresto
- Publisher: Namco Bandai Games
- Genre: Strategy Turn-Based
- Release Date: Jun 25, 2013
- ESRB: Teen
Hidden sound test
Play the game once and beat it to open the hidden sound test, which lets you hear all the game's songs.
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