Arrow Keys or ASDW to move. Get the letters to spell the special word. From there, the opening will be seen...
Lags in full screen on slower computers, but if you have a newer model you should be fine. This is something that Braids126 and I created in our free time based off of the book, "MAZE RUNNER" By: Dashner, James Credit to: (The BEST Friend Ever!) Braids126