How do the numbered gray blocks work in Akari?

The number on a gray block (0 to 4) tells you exactly how many light bulbs must be placed in the four cells immediately adjacent (up, down, left, right) to that block.

Is Akari a free puzzle game to play online?

Yes! Akari is 100% free to play. You can enjoy all the levels and challenges instantly online with no payment or hidden costs whatsoever.

Can I play the Akari puzzle game on my mobile phone?

Absolutely. Akari is fully optimized as a browser game for both desktop PCs and mobile devices, allowing you to play seamlessly on your smartphone or tablet.

Do I need to download the Akari game to start playing?

No download is needed! Akari is a browser-based logic puzzle. You can play instantly online just by visiting the website, making it accessible and fast.

What is the best strategy for solving complex Akari levels?

Start by focusing on cells with high constraints, like '4' blocks or those adjacent to a '0' block. Also, identify any cells that can only be illuminated by one specific placement (forced moves) early on.

Akari

Click to play instantly

Akari

(275)

Akari

akari

Akari is a captivating online logic puzzle where your goal is to illuminate a dark room using electric bulbs. Based on the Japanese puzzle style 'Light Up,' you must strategically place bulbs while respecting numerical constraints indicated by gray wall blocks, ensuring no two bulbs shine on each other. Dive into Akari and test your deductive reasoning in this free, challenging browser game!

You have to illuminate a room of a certain size using electric bulbs in the new Akari online game. A playing field of five cells will appear on the screen. Some cells will be painted in gray and contain numbers that serve as hints. Following the rules of the game, you will have to place electric bulbs in accessible cells, gradually filling the entire field with light. As soon as the entire game region is lit, in the game Akari you will be accrued with glasses, and you will go to the next, more complex level.

puzzle strategy

275Votes

5-15Minutes

IntellectualCategory

How to Play

1Tap or Click an empty white cell on the grid to place an electric bulb.
2Observe how the light beams illuminate the path horizontally and vertically until blocked by a wall (gray cell).
3Strategically use the numbered gray cells as hints; they indicate exactly how many bulbs must be placed adjacent (orthogonally) to them.
4Avoid placing bulbs where their light beams would cross or where they would violate the constraints of a numbered block.
5Complete the level when every accessible white cell on the board is fully lit.

Frequently Asked Questions

More Games

Rich Mine 2

Reflection Symmetry

Rescue The Beauty

Journey Of Escape

Game Controls

Place Bulb/Light

Remove Bulb

Deduction/Strategy

Level Completion

Game Features

🧠 Sharpen Your Logic Skills:Solve complex illumination puzzles that require careful deduction and strategic planning to light up the entire board.
💡 Instant Feedback System:Numbered blocks provide immediate constraints, guiding your bulb placement and ensuring you follow the strict rules of Akari.
📈 Progressive Difficulty:Advance through increasingly complex levels and larger grids, offering endless challenge and mastery opportunities for puzzle fans.
💻 Play Instantly Online:Jump into the game immediately on any device—Akari is a free browser game with no downloads or installation required.