Steam Next Fest 2026 · Demo Available October

GRIDMAN

Place machines. Route resources.
Build the impossible.

A factory puzzle game about turning raw atoms
into exotic matter through careful planning and timing.

Scroll
The System

A grid. A power bus.
Infinite possibilities.

Place tetromino-shaped machines on a 13×13 grid. Slide the Power Bus to any row. Every machine touching it doubles throughput instantly.

Chain hydrogen into water, water into oxygen, oxygen into silicon, silicon into semiconductors. Each machine feeds the next. The grid is your factory floor and your puzzle board at once.