An American CIA Agent visited you with info about your family abducted by Russian mafia gods. Escape life as an ordinary jail prisoner and embrace your killer instinct as merciless assassin. As former ninja assassin you are living as Ronin samurai without any master. The CIA offers you leverage for your family location if you take down triads gang prisoner hiding inside city jail as feudal ninja warrior. Can you escape prison cell by jail break and survive against rival gangster and mafia gods. A speed boat is scheduled to transport cargo and goods on the survival island. Eliminate all dishonored gangster living inside downtown prison like coward and make prisoner escape the brutal horror life of the prison game. Features: Intense criminal escape ninja game from city jailbreak like never before. Multiple weapons and action pack combat gameplay. Hardcore stealth mode and ninja master battle style in shadows. Intuitive controls to handle the ninja master with ancient and modern weapons. Engaging Background music with HD graphics for jail environment. Download this ninja warrior game right now and give us feedback so that we can make more fun games for you.