Play by removing pairs of matching flags. Answer quizzes to improve scores. Explore 175 countries grouped into seven population-based categories. Track progress through results and game completion.
Play Tic-tac-toe against another player or AI. Mark spaces on a 3x3 grid to get three in a row. Choose grid size and difficulty level. Save game progress and review move history.
Play a two-player on a 3x3 grid by placing X or O symbols. Take turns to form three in a row horizontally, vertically, or diagonally. Features include a clean interface, turn-based gameplay, and win/loss tracking.
