This is a  path-design puzzle game where players combine platform pieces to create paths, guiding an autonomous "Clockwork Battery" to light up lamps. The goal is to illuminate every light in the mansion and "warm up" the building.

■A Setting Evoking Modern Japan

In the Imperial Capital of modern Japan, a rare snowfall has caused a widespread blackout, knocking out power company transmission facilities due to the freezing temperatures. Set against the backdrop of modern Japanese power company, a mission to "warm up" the mansion begins.

■Combine Platforms to Create Paths

Players combine platform pieces to create paths for the Clockwork Battery to walk along. By arranging these pieces in various combinations, players can freely construct paths featuring elements like stairs and slopes.

■The Clockwork Battery Traverses the Path

The Clockwork Battery walks along the paths created by the player. Depending on the path's shape, the unit will perform actions such as turning back or jumping. Players can observe the Clockwork Battery's behavior and experiment with different platform combinations to solve the puzzles.

■The Clockwork Battery Lights Up the Lamps

The lamp lights up when the Clockwork Battery is brought close to it. Make full use of the Clockwork Battery to light up all the lamps in the mansion.