Circuit Overload

Circuit Overload is a top-down action game about breaking into the Circuit, an ancient energy grid the size of a star system. The grid overloaded long ago, sealing every gate and turning its automated defenses against anything that moves. It builds Scrap Drones from the wreckage of fleets sent before you. You pilot an interceptor powered by the Core, an energy cell stolen from the grid, and use its energy to create weapons and push deeper with each run.

When your hull is destroyed, an Emergency Transmission carries your Nanomatter home. The breach remains open, and your next hull returns stronger.

The Circuit

The grid’s six-stage Operations campaign runs from the floating gates of Threshold to its heart at Rift Nexus. Each stage has its own layout, rewards and guardians. Clearing stages unlocks weapons and Fusion recipes. Four vast defense constructs guard the way: The Gatekeeper, The Eraser, The Wreck and The Lock. You learn their patterns, break their defenses and claim what they protect.

Game modes

• Operations: play the six-stage campaign solo or with a squad.
• Endless: survive escalating waves for as long as you can and compete for a place on the Steam leaderboards.

Build your ship

During runs, you choose reactor systems through Core Modules and use the Core Override machine for a chance at rare rewards. Between runs, spend Nanomatter and Meta Shards on a permanent upgrade tree. In Operations, you unlock Fusion recipes; once two weapons are fully upgraded, you can fuse them into one of 36 Fusion weapons, including Ion Satellites and the Quasar Rupture.

Co-op for four pilots

Online co-op supports up to four pilots. You can invite friends through Steam, fight together and revive downed teammates using Energy Transfer.

Key features

• Fast top-down action with escalating waves
• 36 unlockable Fusion weapons
• 66 Steam achievements