Unicorn Dream Attack is the pseudonym used by Chanhassen, Minnesota, United States chiptune musician Stefen Keen. Keen first started making electronic music in 1997, and began working with chiptune and 8-bit music around 2004. Unicorn Dream Attack's music is created with Game Boys and other game systems and electronic toys, often blended with Keen's vocoded vocals. He has recorded two albums: January 2008's debut LP Love Bits, and Out of the Void, released after a 5-year hiatus on May 17, 2013.

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