Your objective
Use every node to form one closed loop without crossing paths.
Standalone · Puzzle
Electrio
A circuit puzzle about alternating positive and negative nodes.
Reviewed game guides
What to expect
Controls
Click or tap nodes in the order you want to connect them.
A useful first strategy
Start near the edge and preserve routes to isolated nodes.
Who may enjoy it
Players who enjoy spatial logic and planning.
Evidence
Sources reviewed
Descriptions are independently summarized from the references below. Availability can change.