A free app for Android, by Aeria Canada.
The game is based on survival and stealth. You will be faced with various missions where you will need to complete them in order to move on to the next one. Each mission will have a different objective. Some of them will require you to complete a specific task, while others will require you to find a way to escape from prison.
You will be able to use various weapons to defend yourself against the prisoners. These weapons include pistols, rifles, shotguns, grenades, and more. You will be able to use these weapons to defeat the enemies and complete the mission.