Phi Brain: Kami no Puzzle - Orpheus Order-hen
English name: Phi-Brain ~ Puzzle of God: The Orpheus Order
Genres: Action, Mystery
Type: TV, Episodes: 25
Aired: Apr 8, 2012 to Sep 23, 2012
Studio: Sunrise
Source: Original
Rating: PG-13 - Teens 13 or older
Synopsis:
The puzzles get tougher and even more deadly as Kaito Daimon continues his battle against the power hungry Givers of the POG. And with one team member already switching sides, will Kaito have what it takes to keep solving the deadly puzzle traps put before him and reach the fabled Puzzle of God? More importantly, will he be able to solve the puzzles AND maintain his sanity? 

(Source: Sentai Filmworks)