interesting game, i didn't really get what was happening in the first level, but eventually I saw the light!
So, just played your game too, now that i have the time =D and man was the sarcophagus level a hard nut to crack. But i did it! the level after that was much easier after that one.
I first thought that the game was buggy when i couldn't move in some directions, but that's my fault because i don't read manuals =P But after i figured that one out, it was a really cool puzzle game. I was hoping for more levels!