Rescue The Pirate

You and your friend are the best pirates in your group. You never failed on any attacks and robs ships at sea. One day you went to rob ship but the opponents are very strong so you were not able to rob the ship.so you escaped from there, but you later on noticed that one of your friend is missing, because he trapped by the people in ship. Now it`s your time to rescue your friend from the ship by find out clues and puzzle. It`s so urgent because your friend is expecting your help. Hurry……