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 puzzles by moving and rotating tiles to form a complete image. Adjust tiles left, right, up, or down. Double-tap to rotate tiles 90 degrees. Puzzles range from 3x3 to 5x5 in difficulty.
Navigate through intricately designed levels with controls. Solve puzzles using unique mechanics and logic challenges. Defeat enemies with timed attacks and reflex-based actions.
Play multiple classic games including Dodgeball, Snake, Block Drop, and Stacker. Compete on global leaderboards. Quick Play mode allows short sessions. Skill-based gameplay is easy to learn. Retro arcade style with classic graphics.
Solve puzzles by arranging colored spheres on a 3D cube. Each side has a 3x3 grid with nine unique colors. Rotate and tilt the phone to manipulate the cube. Complete levels by ensuring all colors appear once per side.
Practice Java coding for the AP Exam with 180+ problems covering all 10 units. Solve multiple choice questions and past FRQs. Track progress and access algorithm examples for exam preparation.