Turn on Bulb
About Turn on Bulb
You rotate wire tiles to build a working circuit in Turn on Bulb. Each puzzle grid contains scattered wire segments, a power plug and a lightbulb waiting to glow. Tap any tile to spin it ninety degrees and redirect the current. Your goal is to link every piece so electricity flows without gaps from the plug to the bulb, lighting it up and clearing the level.
The challenge grows as grids get larger and the wire maze becomes more tangled. You must visualize the complete path before the pieces fall into place, testing your spatial reasoning with every rotation. Poki Games offers dozens of circuits to solve, each one a satisfying logic workout that rewards patience and a sharp eye for connections.
How to play Turn on Bulb
Tap / Click any tile – rotate 90° clockwise
R key – restart current level
H key – use hint
Esc key – return to menu
Turn on Bulb – game details
- Genre
- Puzzle Games
- Platform
- Browser – desktop, phone and tablet
- Price
- Free to play
- Added
- September 12, 2026

















