Hype Suguru
Suguru (Tectonic): the grid is split into little regions. Fill each region with 1 up to its size, and never let two matching numbers touch — not even on a diagonal. Pure logic, one solution, no luck.
Suguru (Tectonic): how to play, rules & tips
Play Suguru, also called Tectonic, free online. Fill each small region with the numbers 1 up to its size, and never let two equal numbers touch, not even diagonally.
How to play Suguru (Tectonic)
The grid is split into small outlined regions of one to five squares. A region of three squares holds 1, 2 and 3, each once. A region of five holds 1 through 5.
Two squares with the same number may never touch in any direction, including corner to corner. Some numbers are given at the start.
Tap a blank square, then tap a number on the keypad. On a keyboard you can type the number instead. Use the erase key to clear a square. Fill every square correctly to solve the puzzle.
Suguru puzzles and sizes
There are 10 puzzles: four easy 5x5 grids, three medium 6x6 grids and three hard 7x7 grids.
Every puzzle was checked by a solver to have exactly one solution. The free Hint fills in a correct number any time you want one, and Reset clears your entries.
Suguru tips
- A one-square region is always 1. A two-square region always holds a 1 and a 2.
- Each number you place rules out that number in all eight squares around it.
- In a big region, look for where its largest number can go. A 5 can only sit where no neighboring 5 blocks it.
- If a square touches every square of a small region, it cannot hold any number that region needs. A square touching all of a two-square region cannot be 1 or 2.
- When only one number is missing in a region, the last empty square gets it.
Frequently asked questions
Is Suguru free?
Yes. HypeGameRoom is free: no sign-up, no download and nothing to buy to play. Arcade games reward Neons, a play-only currency that can never be cashed out.
Is Suguru the same as Tectonic?
Yes. Suguru and Tectonic are two names for the same puzzle.
Can equal numbers touch diagonally?
No. Equal numbers may not touch in any of the eight directions.
Is there a hint?
Yes. Hint is free and always fills in a correct number.