Akagram

About Akagram

Akagram is a logic puzzle game where your goal is to light up every empty cell by strategically placing bulbs. Each bulb illuminates cells horizontally and vertically until its light hits a wall, but bulbs must never shine on one another. The puzzle includes numbered clues on walls and outside the grid that indicate how many bulbs should be placed nearby or within specific rows and columns. This added layer of deduction challenges players to carefully consider each placement to satisfy all conditions and fully illuminate the board. With thoughtful puzzle design and steady problem-solving, Akagram offers a calming yet engaging experience for fans of brain training and casual puzzle games.

How to Play

Light up every empty cell to solve the puzzle! Place bulbs so their light travels horizontally and vertically until it reaches a wall. Bulbs must never shine on each other.

Numbers on walls show how many bulbs must be placed directly beside them, horizontally or vertically. Numbers outside the grid show how many bulbs belong in that row or column. Illuminate the entire board and satisfy every clue to win.

Desktop Controls:
Click a cell to place or remove a bulb.
Select the × tool to mark cells where you think no bulb belongs.
Right-click a cell to use the alternate action.
Use the on-screen buttons to undo, redo, restart, or get a hint.

Mobile Controls:
Tap a cell to place or remove a bulb.
Select the × tool to mark cells.
Use the on-screen buttons to undo, redo, restart, or get a hint.