Light Up Akari Puzzle

Light Up Akari Puzzle is a focused logic grid game based on the classic Japanese Akari puzzle, also known as Light Up or Light Bulb Puzzle.

Place bulbs on white cells to light the entire board. A bulb shines across its row and column until a black wall stops the light. Bulbs cannot see each other. Numbered black cells show how many bulbs must be placed in their adjacent cells.

Features:
- Classic Light Up / Akari Puzzle rules
- 5x5, 7x7, 10x10, and 12x12 boards
- 400 fixed logic puzzle levels with increasing difficulty
- Real-time conflict feedback for visible bulbs and number clues
- Check incorrect bulbs or reveal the next correct bulb
- Timed scores and local completion records
- No account required

For players who enjoy Akari, light bulb puzzles, logic puzzles, grid puzzles, number clues, Japanese logic puzzles, and focused brain training.