Zelda in 3D

This guy is porting the original "The Legend of Zelda" to a 3d engine for windows. For those of us raised by NES, this is pretty cool. Unfortunately, all I get is this screenshot (an accurate rendering of the 1st labrynth) and a binary that crashes each time I run it. :(

Link:

http://www.offworld.com/2009/07/one-shot-the-legend-of-zelda-i.html