Play quick rounds to recognize and convert numbers to binary. Swipe numbers off the board to progress. Unlock three difficulty levels. Compete on Game Center leaderboards. Track scores and compare with other players.
Solve complex puzzles using new codes and ciphers. Progress through challenging levels with hints and tools. Discover patterns and use previous knowledge to advance. Unlock interactive elements to aid problem-solving.
Learn to build complex redstone machines with step-by-step guides and over 1300 screenshots. Access more than 300 detailed instructions to create advanced mechanisms. View tutorials for redstone circuits, logic gates, and automated systems.
Solve mathematical equations and visualize results in 2D and 3D. Plot cartesian, polar, spherical, and parametric functions. Animate equations and vector fields. Find intersections of functions. Support for complex functions.
Play with draw 1 or draw 3 modes. Drag and drop cards to move them. View a clean, easy-to-read interface. Track game progress and replay previous hands.