You can’t fake an awesome band name like that. Unicorn Dream Attack is an 8-bit electronica band from Minnesota. They make music from things like Game Boys and Nintendos. Most of this type of music grates on me pretty quickly, but this stuff is a little more musical (not much, it’s still plenty of bloops and bleeps). Plus: Stellar band name. MPR covered the band today.
If you want to try a little more music like this, definitely check out the album by YMCK on iTunes. Their music is really melodic and beautiful. My favorite song of theirs is probably “Sabita Tobirano Daihachi Tengoku.” Fantastic!