Signal Flag Master!!

Test your knowledge of the code flags and semaphore with Signal Flag Master This app includes code flags for A-Z, 0-9, First Substitute, Second Substitute, Third Substitute, Fourth Substitute and Naval signal flags. Features:- Flag to Code: Match the flag to the correct code- Code to Flag: Match the code name to the correct code flag- List of Flags: Full listing of all code flags for reference Settings:- Number of questions- Time delay for next question- Show 50:50- Show flags from selected groups