created by bas aka fr

Number Crossword

A free number puzzle for players who enjoy pattern logic, careful counting, and a little software-engineer energy.

How to Play

Quick rules before you start
01

Click a white slot on the board to select an across or down path.

02

Type the full number in the input. The game checks it automatically when the slot is complete.

03

Correct answers turn green and the clue is crossed out in the list.

04

Wrong answers shake the slot, show a red warning, and count toward your mistakes limit.

05

Across clues are entered from left to right. Down clues are entered from top to bottom.

Free to play. Fast to learn. Built for careful pattern solvers.