Recommended:

OS: Windows 7/8
Processor: Quad Core
Memory: 4 GB RAM
Graphics: The newest of the new is obviously recommended. How much of a difference it will make, well of that we're not sure.
DirectX: Version 9.0
Storage: 500 MB available space
Sound Card: Creative Labs Sound Blaster AWE32 or Tandy 1000
Additional Notes: If these specs don't play it, there is probably something wrong with your computer, or you. Also, the sound card was a joke, sorry, bad taste to all those that are still holding out for the Sound Cards triumphant mainstream return.

Pixel Boy and the Ever Expanding Dungeon screenshots