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Game Instructions & Description
How to Play Turn on Bulb
Turn on Bulb is a wire-connecting puzzle. The board is made of tiles with pieces of wire on them, and each tap rotates a tile by 90 degrees. When the wires form a full path from the plug to the bulb, the bulb lights up and the level is complete. Each tile can face four ways, so the challenge is working out which way each one needs to point. Starting from the plug and following the path forward is usually easier than guessing in the middle. A hint button highlights the next wrong tile, and a reset button starts the level again. It has simple controls, with keyboard shortcuts for reset and hint. It suits young players and anyone who likes calm, step-by-step logic puzzles.
Controls & Interaction
Tap or click a tile: rotate it 90 degrees R: reset level H: use a hint Esc: go back
Pro Tips to Win
- Start at the plug and connect tiles one by one toward the bulb.
- Corner tiles have only one or two possible positions; set them first.
- Use a hint when you have checked every tile and still see no path.
Frequently Asked Questions
Q: How does a tile rotate?
A: Each tap or click turns it 90 degrees clockwise.
Q: What does the hint do?
A: It highlights the next tile that is in the wrong position.
