Alexei wasn't a gamer. He was a ghost.

The hum of the modified Xbox 360 was the only sound in the cramped, stale-air apartment. To anyone else, it was just a console, its cooling fans whirring a little louder than usual. But to Alexei Volkov, the faint, irregular pulse of the hard drive was a heartbeat. A custom heartbeat. His console wasn't a store-bought toy. It was a JTAG/RGH machine—a Frankenstein of soldered wires and glitch chips that bypassed Microsoft's security, allowing him to run unsigned code, modified games, and, most importantly, a piece of software that didn't officially exist.

He loaded the level. The screen flickered, then resolved into a hyper-realistic, if slightly jittery, forest at twilight. The "Player 1" avatar, a generic character model in a ghillie suit, lay prone on a mossy rock. In the distance, 850 meters away, a pixelated wooden mansion sat by a dark lake. A single light was on in the upper-left window. The General's study.

When he tried to expose the General, they branded him a traitor. His pension vanished. His name was scrubbed. And one night, a "gas leak" in his apartment building killed Irina. The official report was an accident. Alexei knew it was a warning.

Tonight was the final simulation.

He reached his firing point. The digital crosshairs wavered. He took a breath, held it, and squeezed the right trigger.

He began the run. He crawled through the digital undergrowth, memorizing the dead zones of the AI patrols. He noted the exact time it took to move from the birch tree with the split trunk to the drainage culvert. He calculated the aim-offset for the guard in the tower, whose head would appear for exactly 1.3 seconds every four minutes.

Tomorrow, he would leave the apartment. The modded console would stay behind, just another piece of forgotten tech in a city full of them. But the data inside its modified memory banks was a weapon no security camera could see, no metal detector could find.

He used satellite imagery, real-estate blueprints, and photos from a cheap drone he flew over the area. He modeled every pine tree, every rock, every patrol route of the General's private security. He programmed the wind speed based on historical weather data for that date. He even recreated the exact bullet-drop for his real-world VSS Vintorez sniper rifle. The JTAG console wasn't for entertainment. It was his shooting range. His sandbox of vengeance.