Great idea with the underwater temple. i really loved the windows that allowed out to see out under the water as it reminded me a bit of BioShock. I really like your models for the walls especially in the catacombs and how they fit together. I also thought the water pipe that sucked the player back to the beginning was cool. I did have a few issues when finish it as when i got to the area where you had to walk over water when i jumped into the water it respawned me halfway into the ceiling so I had to reset but other than that it was really fun and i enjoyed the puzzle elements of this game and how it made you think.