Fox Island Games
In development

Sudoku Ascent

Climb from base camp to summit, one grid at a time.

About the game

Every day at midnight UTC, four new puzzles go up the mountain: Easy, Medium, Hard and Extreme. You get one ranked attempt at each, the clock never stops, and the fastest clean solves claim the summit.

Between climbs, practice as much as you like. Hints don't just fill in a cell. They teach the technique, from hidden singles to X-Wings.

  • Ranked dailiesEasy, Medium, Hard and Extreme every day. One ranked attempt each, with daily, weekly and monthly boards.
  • Unlimited practiceOffline puzzles with hints that explain the technique, not just the answer.
  • Summit celebrationsTop-10 finishes earn their own podium moment.