Level 1
Moves 0
Buildings 0/0
Rotate the wires to start the current.
About this game
Energy City is a free wiring logic puzzle for kids ages 9-12. A power plant sits on a small city grid, and your child rotates wire tiles - straights, corners and tees - until electricity flows to every building, from homes and schools to the library and metro.
Each level is generated fresh, so no two boards repeat. Tap a wire to turn it a quarter and watch the powered lines light up along the way. Three difficulty settings change grid size and building count, and boards slowly grow as levels are cleared. A move counter invites tidy, thoughtful solutions.
The puzzle runs completely in the browser on tablet, phone or computer, without ads, accounts or installs. It rewards kids who like logic puzzles, circuits and the small thrill of watching a whole city light up at once.
How to play
- Look at the board: power starts at the plant and must reach every building.
- Tap or click a wire tile to rotate it a quarter turn.
- Follow the glow - energized wires light up as the current spreads.
- Connect all buildings to clear the level in as few moves as you can.
- Pick easy, medium or hard, then press Next level for a bigger generated grid.
Skills practiced
- Logical reasoning
- Spatial rotation
- Path tracing
- Efficient planning
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