Years after his participation to the Belio compilation on Hymen, Spain's Matka gets a proper release in the form of this 5 track, full artwork 12" on Creative Space. Quite clearly dubstep on several tracks,. but going beyond this with a dark, vocal-based collaboration with End and a more atmospheric closing piece, this "Killers Playground" is definitely a dark, heavy and massive affair that should go down well with anybody who enjoy slow beats and heavy basses.