A 7 part series of maps in the destroyed/overgrown style, explore and puzzle in the ruins of the Aperture Laboratories as you try to escape. Puzzles will be of mostly Medium/Hard difficulty, no ninja moves required. It should take around 2-3 hours to complete.
Since the very beginning, this story is completely impressive. The high attention to lighting and details make this a professional work that must be played! Several times indeed!
Puzzles are all clever, funny, challenging and with the perfect difficulty balance all the time.
As bonus, an awesome series of monoportal puzzles, really well thought out and clever too, plus a final boss battle!
What more could we possibly ask for? ;D