I wasn't able to finish this game due to being it too difficult for me xD, but even with that, I can safely say that this is pretty enjoyable experience.
The graphics are minimalistic, but they get the job down and being able to quickly distinguish different parts of the game really adds to the game and can be the difference between life and death. The theme of the game is really original, interesting and certainly fun, although a little challenging, you really have to check every direction before every step to avoid certain death.
Overall, nicely made and fun to play. Don't know how the game is long considering I didn't finish it, but good job!!!