Learn and practice speedcubing algorithms for 2x2, 3x3, 4x4, Pyraminx, Skewb, Square-1, and Megaminx. Access over 1,000 algorithms with regular updates. Save and organize algorithm sets. View step-by-step guides and practice sequences.
by Armand Tartar★ 4.512 ratingsEducationFreeData updated 2026-09-06
Solve equations and fractions with step-by-step guidance. Input problems manually or via camera. Simplify expressions and perform calculations. View detailed solutions and explanations. Share results via email or messaging.
Play through 100 challenging levels designed to test reaction time and problem-solving skills. Use time slowdown and rewind features to navigate puzzles. Access endless arcade mode for continuous gameplay.
