A realistic power grid simulator.

Build. Maintain. Expand.

In Blackline - Failure Cascade, you are the first operator of your sector. Design, construct and maintain a realistic electrical grid, balance production and demand, and make sure the lights never go out.

Realistic Grid Building

Every cable matters. Connect generators, transformers, substations, breakers and consumers exactly how and where you want.

Maintain Stability

Keep your network operating at a stable frequency while balancing production and demand across your entire sector.

Failure Cascade

One mistake can spread through the entire network. Plan carefully, react quickly and prevent a total blackout.

The Story

The World is Divided.

A powerful corporation has divided the world into sectors, each powered by its own electrical network. You are assigned as the first operator of your sector and are responsible for designing and maintaining its entire grid.

If your network collapses, everything stops. Industries shut down, communications disappear, and millions lose power.

"But what happens to the operator who lets it fail?"

No one wants to find out.

More information coming soon.

Development has been ongoing since September 27th, and we'll continue sharing screenshots, mechanics and development updates over time.

© 2026 Damaged Engineer Interactive - Website inspired by Azin