Futoshiki

No repeated numbers, and the signs are in charge.

Fill the grid so every row and column has each number exactly once, following the “greater than” and “less than” signs between neighboring cells.

How to play

Fill the grid: every row and column has each number once, from 1 to 5 on Easy (5×5), to 6 on Medium (6×6) and to 7 on Hard (7×7).
The signs between two neighboring cells must hold: the point always faces the smaller number (5 > 2, 1 < 4). Same vertically: with ∧ the top one is smaller; with ∨, the bottom one.
Tap a cell and pick a number on the pad, or type it on your keyboard (arrows to move). With “Notes” (N key, or Shift + number) you jot down candidates.
There’s no instant checking: only repeated numbers and signs that don’t hold are marked in red. Undo and erase are free.
If you get stuck, buy a hint with Pupicoins (5 to 15 depending on difficulty, H key): it puts the right number in the selected cell or fixes a wrong one, but with hints your time doesn’t count toward your best.
Every board has a unique solution and can be solved without guessing. Pause (P) stops the clock and covers the board. The faster, the better your best!

Everyone gets the same Futoshiki at the same time. The first to fill the grid while meeting every sign wins.

Puzzle · free, no sign-up · More games on Pupito