In 2043, humanity was "reset" by the artificial intelligence KUT-ANA. You are not heroes rebuilding the world, but disposable test subjects trapped inside a ruthless simulation. Descend into abandoned facilities, scavenge valuable loot, survive deadly anomalies, and escape before it’s too late in this online co-op extraction horror experience. KUT-ANA watches your every move. Every piece of loot you collect and every sound you make increases the danger level. The longer your team stays inside, the deadlier the simulation becomes. Choose carefully when to extract. The monsters lurking in the darkness are former Operators. Hide from them, distract them, or hunt them down to harvest mutant hearts for profit. But fighting back comes with a cost. Aggressive actions rapidly escalate the map’s threat level. When the algorithms collapse, reality itself begins to fail. Physics distort, environments become unstable, and impossible anomalies appear without warning. Adapt to unpredictable system failures where no mission ever feels completely safe. Spend your hard-earned money [BUDGET] to purchase upgrades from your merciless [PERFECT] overseer. Unlock better equipment, improve survival chances, and prepare for increasingly dangerous expeditions. If you die, your consciousness is simply transferred into a new Operator body.