Settings
Feedback preferences and your leaderboard identity.
Difficulty
Easy gives you four options per flag. Hard makes you type the country name. Each has its own leaderboard.
Feedback
Sound
Countdown ticks, correct/wrong cues and win jingles.
Vibration
Haptic buzz on guesses. Not supported on iPhone browsers.
Leaderboard profile
Used when you submit a score. You can still change it at the end of a game.