Blown away!!!! Seriously... this was a great game. I'm not usually one for the pixelated 3D graphics, but because you have a limited color palette, it seemed to work really well. I was very nervous after reading the note about the borrowed spare parts... great foreshadowing. The end was awesome. My only complaint was I had to hit ESC to be able to interact with the 'close' button and then I couldn't get the browser to recapture my mouse... almost restarted from the beginning, but I was relieved when it captured after I paused and resumed.
You made a 3D browser game that feels really good! I'm shocked you haven't had more ratings yet. Keep up the good work.