Play Connect4 against AI with three difficulty levels or against another player locally. Customize settings and use timer options to track gameplay duration.
Play a turn-based strategy game where players move pieces diagonally to capture opponent's starting positions. Compete against AI at three difficulty levels, local multiplayer, or online matches.
Test knowledge with over one hundred thousand questions. Play solo to challenge yourself. Create and share custom definitions. Compete on leaderboards and track progress. Learn historical and modern terms. Add new content regularly.
