The Roof Escape

The roof escape is very easy but it's uncommon.

Requirements

 * 1 Keycard
 * At least 1 gun (Optional)

Action
This escape requires a keycard and maybe a gun. You can go solo or go with a group. First, go to the kitchen and jump on the 1st stove to the left. Then, jump up the vent above the stove. There should be a ladder there. Next, climb up the ladder and follow the vent outside. Lastly, look for the electric wire that is connected from the roof to the prison walls. After you complete this, jump out of the prison and you are free!

Trivia

 * This escape is very good for mass escapes.