Named as a Legend of Zelda based adventure game, King Voxel is (unsurprisingly) a voxel based game currently seeking funding. If you're interested in adventuring, head on over to his site and help fund the game!
To run King Voxel on high graphics settings your PC will require at least a 0MB GeForce GT 230 / Radeon HD 6550D with a Core 2 Duo E4300 1.8GHz or Athlon 64 X2 Dual Core 4000+ CPU. For your PC to completely meet the recommended requirements you will also need 2 GB system memory. To be able to run at all you will need at least 1 GB system memory. Make sure your GPU can run DirectX 9 or King Voxel won’t run.