In a zombie-ravaged apocalypse where civilization has collapsed, you stand as humanity’s last surviving man—bearing the only cure within you: your potent seed. Alongside a group of alluring survivors, you must fight to endure in this action-packed survival shooter. Battle the undead, protect your companions, and let desire and desperation intertwine as every choice you make shapes humanity’s final chance at survival.Daytime Defense — Relentless WavesWhen the sun rises, waves of relentless zombies surge toward your base, and survival depends on firepower, coordination, and the smart use of special skills. It’s up to you to command the heroines on the front line. Take direct control as they duck behind barriers, reposition under pressure, unleash precise gunfire, and activate unique abilities that can turn the tide of battle. Each day becomes a tense, action-packed struggle to keep humanity’s last shelter standing.Night Operations — Prepare and ScavengeAs night falls, you return to base to prepare for the challenges ahead. Upgrade weapons and gear, strengthen your defenses, and customize the girls’ outfits. Then, under the cover of darkness, you send a chosen heroine out to scavenge. Taking control once more, you guide her through dangerous buildings, fighting off lurking zombies and collecting precious resources needed to survive another day.But proceed with caution. In the shadows, terrifying boss zombies roam the ruins, even far deadlier than anything you face during the day.Intimacy & Bonds — Humanity’s Final HopeBeyond bullets and barricades lies the heart of the journey. You share intimate moments with the beautiful survivors who have placed their trust—and their future—in you. In a world on the brink of extinction, passion, connection, and your unique cure become the final spark of hope for humanity’s survival.