SEQUEX
How it works
Start on 1. Move up, down, left or right, pass every number in order, and fill every square of the board. The path ends on the last number. Every puzzle has exactly one solution.
Features
Thousands of puzzles
Four tiers from Easy to Expert, on boards from 4 × 4 to 8 × 8. Every puzzle is checked to have exactly one solution.
A new daily puzzle
One fresh puzzle each day, with a streak to keep.
Plays offline
All puzzles are in the app. No account, no sign-in and no internet needed to play.
Gentle help
Undo, restart and hints when you are stuck. Replay solved puzzles to beat your best time.
Your look
Six board themes, light and dark modes, and calm music made as you play.
Free, with fair ads
No ads while you solve. A one-time purchase removes ads for good. No subscriptions, coins or energy.