Solve puzzles by filling empty cells with digits to match segment targets. Drag numbers from a pool into cells. Use all digits exactly once per level. Play in addition mode with 100 levels focusing on basic math skills.
Play by moving pieces on a board, capturing and reusing opponent's pieces. Challenge AI or other players. Track game history and review move details. Adjust piece colors and board settings. Save and load games.
Offers step-by-step tutorials from basics to advanced topics. Users can practice coding exercises, review examples, and test knowledge with quizzes. The includes interactive lessons and progress tracking features.
