書かれた数字だけ電線をつなぐパズル

The game is incredibly simple! Connect the wires and illuminate all the rings! It's like forming chemical (atomic) bonds. The rules are easy to grasp, yet the gameplay is both challenging and engaging. This is the genesis of a truly exceptional brain-training puzzle.

Rules:

An electrical wire is drawn between the rings.

1. Connect as many wires as the number indicated on each ring.
2. Overlapping wires can only be connected to one ring.

Have fun connecting those wires!