Seoul’s subway system, once a symbol of urban efficiency, has become a labyrinth of terror after a mutagenic virus transforms passengers into ravenous undead. As K-Schoolgirl—a sharp-witted student with untapped combat instincts—you descend into the chaos to rescue survivors trapped in pitch-black tunnels. But this is no ordinary outbreak: cryptic messages hint at a shadowy organization behind the virus, and every rescued civilian holds clues to unraveling the truth. With each station you reclaim, alliances form, secrets surface, and K-Schoolgirl’s latent abilities awaken. Can you outsmart the hordes, expose the conspiracy, and lead humanity’s last hope to daylight?
Gameplay Mechanics
1. Skill-Driven Survival – Master timed combos and adaptive abilities (e.g., K-Schoolgirl’s "Flash Strike" for crowd control) to fend off waves of zombies while escorting survivors to safe zones.
2. Dynamic Resource Scavenging – Crack open supply crates for temporary buffs like "Adrenaline Shots" (speed boost) or "EMP Grenades" (stun groups), but ration wisely—resources deplete as tunnels collapse.
3. Alliance Evolution – Recruit rescued survivors (e.g., a medic or engineer) to your base camp, where they craft gear or provide intel to unlock permanent upgrades between runs.
Key Features
1. Claustrophobic Atmosphere – Navigate procedurally generated subway cars and stations, rendered in gritty neon-lit visuals that amplify tension (e.g., flickering lights, blood-smeared turnstiles).
2. Moral Choices – Decide whether to risk lives for high-value loot or prioritize evacuation, altering survivor trust levels and endgame story paths.
3. Rogue-Lite Progression – Permanent unlocks like "Virus Resistance" or "Tactical Backpacks" let you dive deeper into infected zones with each attempt, revealing new boss variants and hidden labs.
Pro Tips
1. Combo Chaining – Pair K-Schoolgirl’s dash attack with a well-timed grenade toss to clear chokepoints without wasting ammo.
2. Scout Ahead – Send allies to map unexplored tunnels between runs—knowledge of hazards (e.g., electrified rails) prevents ambushes.
3. Decode Clues – Collect scattered research notes to unlock shortcuts or secret boss fights, like the "Experimental Lv.5 Zombie" guarding prototype antivirals.
Preview: