Akari Player

Akari Player

The Akari Player is for doing puzzles.

Tap on an empty cell to put a light bulb, the color of the cells illuminated by the light bulb changes to light green.

Tap on a light bulb and it becomes a "dot," to remind you not to put a light bulb in this cell.

Tap on a "dot" and it disappears, leaving an empty cell.

Use the "Reverse Handling" function by two finger taps. Put one finger where there are no buttons or icons on the screen, and tap the cell you wish to change with another finger, now the "dot" becomes a light bulb, one more tap and it becomes empty.

Disable the "Reverse Handling" function on the "Preferences" screen.

You put light bulbs one by one. Tap on a bulb and drag to put rows of "dots," the bulbs you drag across do not change. Tap on a "dot" and drag to delete bulbs and "dots."

When you have put all bulbs and "dots" around a number, tap on the number and the color will change. This helps you solve the puzzle better.

Buttons and Icons

Problem number

This is the problem number.


Difficulty marks

These icons show the difficulty level. From the left: easy, medium, hard.


Author's icon

Tap on this icon to see the name of the author.


Solved time

These numbers show time passed from starting the puzzle, here 1 minute and 3 seconds.


Retry button

When you want to start a puzzle anew, tap the "Retry" button and a dialog box appears, then if you choose "Yes" all marks in the puzzle will be deleted.


Undo button

When you want to redo a step, tap the "Undo" button. Repeated tapping on the "Undo" button will return you to the start.


Chekc button

After finishing a problem, tap the "Check" button and the screen will say "Congratulations" - if your solution is correct. If your solution is not correct the puzzle will show one point where it is not correct, tap the "Check" button to continue to solve the puzzle.


Quit button

If you wish to quit a problem, tap the "Quit" button, and a dialogue box will ask if you wish to "Save" the puzzle, to go back and solve it later; or "Quit," to abandon the puzzle. Next you will be returned to the problem list.

Puzzle List Screen

Problem collection list

This is a list of the problem collections, each contains dozens of puzzles.

The numbers next to the problem collection titles show how many unsolved problems you have left. When you have solved all problems in a problem collection, the number changes to a check mark.

Tap on the "Sort" button, upper right, to sort the order in the problem collection list.

Tap on the each puzzle button on the bottom, to choose problem collection lists of the appropriate puzzle. Tap on the "All" button to display all problem collection lists.

Puzzle List Screen

Problem List

This is the list of problems you can play.

A light blue background shows "Unsolved" problems, light yellow is for "tried but not solved," and pink is for "Solved" problems.

Each puzzle shows, from the left: problem number, author name, difficulty level. The bottom row of solved puzzles shows how many times this puzzle was solved and the record solution time.

Right column: green check for solved and || for tried but not solved puzzles. You can continue solving the puzzle or start over.

The puzzle you worked on most recently has its problem number in italics.

The bottom line shows your record and status. "Total time" turns clear when you have solved all the problems.

Add New Puzzles

Add New Puzzles

You can purchase and add more problem collections that contain dozens of puzzles at the App Store.

When you choose and tap on a problem collection, your device will connect to the App Store. Please follow the purchasing procedures displayed on your screen.

Menu

menu

Here you can go to the other screens, problem list, add New Puzzle, tutorial, rules, and preferences.

If you tap "Website", you will quit the application and go to the Nikoli website.

Preferences

Preferences

Here you turn the sound on or off, lock or unlock the orientation of the Akari player, show or don't show the number of unsolved problems on icon, and enable or disable the "Reverse Handling" functions.