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Jigoku, which translates to “hell” in Japanese, is a variation of Sudoku where the cell borders show the numerical relationships between cells. Namely, notches in-between the cells, also known as jigs, tell the player the greater-than / less-than relationships between the final answers in those cells. View on the App Store
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“Play Jigoku” is an iOS app inspired by the incredibly fun and tough puzzles available at krazydad.
What’s New in v1.2.2:
- Undo and Redo moves! While you’re playing your games, you can undo and redo any action.
- Time Elapsed and Best Times! Going forward, brand-new games keep track of how long you play them for, and the Stats page keeps track of your Best Time for each type of game.
- Guess-and-Check delete button! There’s a new button in the drop-down menu to unset the final guesses for cells with a highlight set (using double-tap). Perfect for a rapid guess-and-check strategy!
- Spanish Translation! ¿Prefiere jugar en Español? Está listo para usted.
Minimalist Gameplay and Design
- Enjoy simple, lightweight colors and backdrops as you focus on completing your puzzles.
- Quickly and effectively solve the hardest of puzzles with simple to learn gestures and features.
- Remove clutter by using a blank backdrop and hiding words from the interface.
Enter Guesses, See Highlighted Contradictions, and Undo Moves
- You can highlight guesses and placed values, enter guesses quickly with a tap or slide of the finger, and enter final values with a long press.
- Duplicates and guesses that conflict with final value selections are highlighted, and can be quickly deleted with a single button.
- Any action can be undone and redone while playing.
Generate Unlimited Games & Challenge Mode
- The puzzle generation system will let you create as many puzzles as you want.
- Support for both Sudoku and Jigoku games, 2×2 and 3×3 games, and varying levels of difficulty.
- Each game has a guaranteed solution.With Challenge mode, melt your brain ever further with almost over a 100 puzzles from Krazydad.com with a range of different difficulties.
- Pro Tip: for the hardest puzzles, double-tapping to highlight cells can be useful for doing guess-and-check (namely, highlight cells where you guessed the value). In addition, there is a button in the drop-down menu for clearing the guesses you placed while doing guess-and-check.
Multiple Active Games & Game Stats
- Have as many concurrent games saved as you’d like and delete them whenever.
- View the number of games you’ve completed, your most recently completed games, and your best times for completing different games.
Animated Tutorials & Colors and Themes!
- Learn the rules of Jigoku and how to interact with the interface with step-by-step visuals.
- Look for a “(?)” in the interface to get a quick lesson.
- Select any of the 5 colored themes or their midnight (color-inverted) counterparts.
Choose wallpaper themes to your heart’s content (or none at all).
Thanks Heleni Ramirez for providing the Spanish translation for the App!
Copyright Nikolai Shkurkin 2020