Semaphore is a way to communicate by using flag or pole in difficult situation. Semaphore is method of visual signaling, usually by means of flags. Before the invention of the telegraph, semaphore signaling from high towers was used to transmit messages between distant points.

Challenge your brain everyday by playing this game. Enjoy solving codes and quizzes to exercise your brain. This game will sharpen your brain by answering the riddle. By playing this educational game you can improve your brain memorization and concentration.

We provide you:
~ Semaphore A to Z flashcard
~ Semaphore 0 to 9 flashcard
~ Semaphore translated to Morse code
~ Challenging quizzes to train your brain
~ Scores and your recent stored in your logged account
~ Multiple categories of challenging quizzes
~ For each categories there is cute picture, semaphore, and Morse code
~ Futuristic background wallpaper for each interface
~ You can create account to store your data
~ You can delete your account or data
~ You can play both offline and online
...and more upcoming challenge in the future!

Don't forget to give us review for better improvement.