Solve puzzles with a 9x9 grid and 3x3 sub grids. Enter numbers 1 through 9 in each cell. Complete puzzles using logic without guessing. Access unlimited puzzles. Track progress across multiple difficulty levels.
Solve pentomino puzzles by arranging pieces to form shapes. Choose from nearly 50 free puzzles. Avoid overlapping pieces to complete each challenge. The recognizes solved puzzles automatically.
INTERNATIONAL SCHOOL SERVICOS DE ENSINO, TREINAMENTO E EDITORACAO FRANQUEADORA S.A.
Guide through space
Guide through space to collect treasures and solve puzzles. Control movement, shooting, and special actions remotely. Explore four planets with ten levels each, complete challenges, and collect Holocards.
Write and execute on mobile devices. Debug programs in real-time. Access a library of sample and tutorials. Save and share projects. Integrate with cloud storage for backups. Run legacy programs and explore retro programming features.