What's New

Optimized for latest iOS.
Bug fix.

App Description

Akari puzzle is a kind of pencil puzzle where all cells are lit-up by placing lightbulbs and no lightbulbs shine on each other.

Rule is very simple.
1. Lightbulbs shine every cell vertically and horizontally until they reach a black cell or the boundary.
2. Numbers in some black cells denote the number of lightbulbs in adjacent cells.
3. Lightbulbs themselves are not lit by other lightbulbs.

iPhone Screenshots

(click to enlarge)

Akari Puzzle screenshot 1 Akari Puzzle screenshot 2

iPad Screenshots

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Akari Puzzle screenshot 3 Akari Puzzle screenshot 4

App Changes

  • December 22, 2015 Initial release
  • June 15, 2019 New version 1.2
  • September 16, 2023 New version 1.3