Free
No download
Works on phones
Mobile Games

About the game

Circuit Master 2 hands you a pile of wires, fans and machines and a blank grid. Every part behaves differently, so a piece only works when it sits in the spot it was made for. Fill the grid, press the red power button, and watch the current run through your build.

If everything is connected right, the green light glows. If not, you rework the layout and try again. Stuck on a board? A hint button is there to point you the right way.

How to play

Drag a component onto the grid with your mouse and drop it in place. On a touch screen, drag with your finger instead.
Check each part before placing it, since every component has to go in its own proper position.
Click the red power button (tap it on mobile) to send power through the circuit and look for the green light.
Use the hint when a layout won't come together.