There you have it. Rat seems to have eaten too much cheese! He'll be at it again in not time though. Quite the active metabolism on that guy..
Here is a great video where Jon Mak walks us through using the Sound Shapes level editor on the Playstation Vita.
This is a very cool tutorial in which Jon makes creating your own levels and sound design in Sound Shapes look easy & sound great. He includes objects & music to his design from the various artists that contributed to the game, including Superbrothers, Deadmau5, Beck and Pixeljam.
Pixeljam entities are make an appearance around 2:30 or so in the video.
Sound Shapes is scheduled for a mid-August release for PS3 and PS Vita. Here's another link with more info: http://blog.us.playstation.com/2012/08/01/sound-shapes-preorder-level-editor-and-trophy-mode-detailed/