The world is recovering from a war that nearly erased it. Between 2099 and 2204, a bio-android named Lucifer waged a century-long campaign that fractured the earth’s surface, erased governments, and turned machines against their creators.

Now it is 2205. Humanity survives in fortified Safe Zones—massive city-strongholds isolated from the corrupted wilds. Everything beyond is called the Danger Zone: a shifting wasteland of rogue AIs, war-born anomalies, and broken terrain no longer bound to physics.

Omni Delta Force is a specialized military group trained to operate inside the Danger Zone. Their missions are rarely clean. Most don’t return.

Hazard City is one such zone—a massive, ghost-lit ruin that should have gone dark long ago. But its power is still running. Machines still patrol. Something inside is active.

Veyra, an elite Omni Delta operator, has entered Hazard City to uncover its source. She is not the only one inside. Unknown signals have been detected. Others are moving.

The scenario begins as another figure enters the city, stepping into its false lights and dead echoes. That figure... is you.