How to Play Hashi (Bridges)
Hashiwokakero rules: connect numbered islands with one or two bridges until the map is fully linked.
Guias de puzzles
Aprenda regras e dicas — depois pratique nas nossas apps.
How to Play Masyu
Masyu pearl loop rules: white pearls turn, black pearls go straight.
How to Play Slitherlink
Learn Slitherlink (Loop the Loop) rules and essential solving techniques for beginners.
How to Play Nonogram (Picross)
Learn Nonogram / Picross number clues and how to reveal pixel art with logic.
How to Play Tents & Trees
Place tents next to trees using row/column counts — classic tents and trees logic rules.