Start the Prison Break game with clicking "we go tonigh" section. Use space bar to jump and arrow keys to navigate. When you come near the spaces you can click down button to cling, up button to climb. If you want not to smite from the guardians you can use shift button with arrow keys. But be careful, the guardians can hear if you run. Determine your way in the tunnel and overcome the walls. A small hint for you: It will be good for you to get help Scofieldn tattoo. (: