Pros:

*Nice puzzles
*Nice intro/outro
*The white room in the 3rd map was awesome!

Cons:

*In some areas the room were a little to dark.
*The 4th map in the part with the toilets and colours the toilet could bug and just kill you instantly.
*To long finale

Conclusion:

Well this was a fun map that i played with my friends. it took us about 2 hours to finish. I was a hell of a challenge!