XBOX360 software PORTAL2

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

The sequel to the new dimension puzzle action "PORTAL" is now available!
Players control a spherical robot and use various new wonderful items to escape from the stage.
There are many items that make the puzzle more interesting and complicated, and a cooperative play in which players work together to solve the mystery is newly implemented.
Even after the game is finished, there are many elements such as the advanced chamber and challenge mode in which players compete how much they can finish without making portal.