Logic number puzzles
Suguru
Also known as Tectonic. Fill each block of cells with the numbers from 1 up to the size of the block, so that no two equal numbers ever touch, not even at a corner. Every puzzle has one answer that logic alone will find.
- Fill every blockA block of five cells holds 1, 2, 3, 4 and 5, each once.
- Equal numbers never touchNeighbours include the diagonals, so a 3 cannot sit corner to corner with another 3.
- Logic onlyStart from the numbers already given and work out the rest. No guessing needed.
Volume One
Suguru: Botanical
Cover images are the ones we have on file. The book you receive may show a slightly different cover.
300 logic number puzzles on 17 kinds of board
Easy to expert, with how-to-play pages first, six solving techniques taught, and full solutions at the back. The boards take the garden as their theme, so the shapes of the puzzle change from page to page while the two rules stay the same.
- Flower heads
- Tulips
- Pines
- Lily pads
- Honeycomb clusters
- Stained glass
- Island chains
- 3D cubes
Other languages
Auch auf Deutsch, 日本語でも
The same book in German and Japanese. Each edition opens on the Amazon store for its language.
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Suguru: Botanik
300 logische Zahlenrätsel auf 17 Spielfeldern, von leicht bis schwer, mit Anleitung, sechs Lösungstechniken und allen Lösungen.
Deutsch · amazon.de -
ボタニカル数字パズル
論理で解く300問。17種類の盤面、やさしい順、遊び方ガイドと6つのテクニック、全問解答つき。
日本語 · amazon.co.jp