http://www.youtube.com/watch?v=7H0QIbIu7vU (Very obvious, you will notice the familiar sounds)
http://www.youtube.com/watch?v=ruO5bX8h0dI (In particular, the electronic bits starting at :47)
Pretty Lights is a VERY varied electronica/dubstep/triphop act so I'm not saying it's all that strange that some of their tracks remind me of the Resonance soundtrack. The examples I showed are a bit different in atmosphere than the game, but they would not be out of place for the credit roll or similar, or if there was a more uptempo part to the story.
Resonance was a fantastic game that reinvigorated my hope for indie adventures, and the soundtrack was top notch, just like the rest of the production.