The game uses a side-view exploration perspective with screen-by-screen rooms. The objective is to escape the underground city by solving environmental puzzles and reaching new areas.

Players inspect machinery, connect circuit components, manipulate switches, and configure robots to perform tasks. Progress depends on experimentation: a correct circuit or behavior pattern opens routes, activates devices, or solves a room-wide puzzle. The structure becomes more complex as new electronic ideas and hazards are introduced.

Observe each room before changing anything, and identify which device supplies power, receives a signal, or controls movement.

• Test one circuit change at a time so you can identify its effect.
• Use the robot’s sensors and behavior systematically rather than relying on repeated movement attempts.
• Record successful circuit designs; later puzzles often build on the same logic principles.
• If a puzzle seems impossible, look for an unexamined switch, sensor, or connection rather than a hidden combat solution.