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香港大作戰 · Hong Kong · Survival

2030. The Tsim Sha Tsui blackout was just the beginning. Fight through the procedural maze of Kowloon in this squad-based survival horror.

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Core Features

Real LandsD 3D Map

Built using actual Lands Department 3D spatial data. Every alleyway in TST and Mong Kok is 1:1 scale.

Left 4 Dead Squad Survival

Intense 4-player co-op dynamics. Stick together or die alone against the horde.

100% Free / No Ads

Completely free, offline procedural maze generation. No microtransactions, just pure survival.

Game Modes

Story Campaign

Push from safehouse to safehouse, trigger crescendo events, and hold out for the extraction helicopter.

10-Minute Kill Rush

Survive against the clock in enclosed arenas. The horde never stops.

The Survivors

Mark Gor

SMG Specialist

Uncle Nine

Baseball Bat & Molotov

Uncle Tong

Fire Axe & Medkit

CWB Ho Nam

Crowbar & Adrenaline

Special Infected Threat Matrix

AI Director Threat Classification

The AI Director orchestrates 7 mutated infected classes tailored to break squad formations, punish stragglers, and escalate tension.

Boomer

Swarm Catalyst
Attack Mechanism

Vomits bile that blinds survivors and summons a frenzied common infected horde. Detonates upon death, splashing nearby targets.

Counter-Tactics

Shove away before shooting to avoid bile explosion radius. Eliminate at extreme long range before it closes distance.

Hunter

Ambush Pouncer
Attack Mechanism

Leaps across rooftops and alleyways, pinning a survivor to the ground and inflicting rapid, fatal claw strikes.

Counter-Tactics

Listen for growls and shrieks. Melee shove mid-air to deflect pounces; teammates must immediately shove or shoot to break pins.

Spitter

Area Denial
Attack Mechanism

Launches long-range biological acid reservoirs that pool on the ground, dealing rapidly escalating damage to anyone caught inside.

Counter-Tactics

Never camp in tight choke points. Disperse immediately when acid lands; prioritize precision fire while she recovers from spitting.

Charger

Line Breaker
Attack Mechanism

Charges at high velocity through squad formations, knocking teammates aside, grabbing one survivor and slamming them into obstacles.

Counter-Tactics

Sidestep the linear charge path or bait him into solid walls. Focus concentrated automatic weapon fire during collision recovery.

Jockey

Displacement Controller
Attack Mechanism

Clambers onto a survivor's head and forcibly maneuvers them away from teammates into hazards, fire, or acid pools.

Counter-Tactics

Maintain tight squad spacing. Teammates must shove immediately upon latching to free the victim before separation occurs.

Witch

Passive Hazard
Attack Mechanism

Weeps in dark corridors. If startled by flashlight beams, gunfire, or close proximity, she frenzies to instantly incapacitate her target.

Counter-Tactics

Turn off flashlights and bypass with wide clearance. If engagement is unavoidable, crown with point-blank shotgun blast or burn with Molotov.

Tank

Juggernaut Boss
Attack Mechanism

Immense physical health and devastating kinetic force. Punches survivors across the street, throws concrete slabs, and smashes vehicles.

Counter-Tactics

Set on fire immediately with Molotov cocktails to trigger burn duration. Kite across open avenues while entire team unloads continuous fire.

Screenshot Gallery
Main Menu
Main Menu - Ready up
Survivors
The Survivors gear up in Mong Kok
Street
Streets of TST - The horde approaches
Action
Intense Action - Defending the alley
Horde
The Horde - Overwhelming numbers
Controls & Accessibility

Input Mapping & Cross-Platform Scheme

Seamless real-time survival horror controls engineered for desktop browser precision and responsive mobile touchscreens.

Action Desktop (Browser & PC) Mobile (Touch Screen)
Movement & Navigation WASD / Arrow Keys Left Virtual Thumbstick (Dynamic Analog)
Aim & Camera Look Mouse Look (Pointer Lock API) Right Screen Drag / Touch Drag Zone
Primary Attack (Fire) Left Mouse Button (LMB) Dedicated Fire Action Button
Melee Shove / Push Back Right Mouse Button (RMB) / V Key Quick Melee Shove Icon Button
Weapon Reload R Key Tactical Reload HUD Button
Switch Weapon / Item Number Keys 1–5 / Scroll Wheel Weapon Carousel Bar / Quick Swap
Interact / Revive / Flashlight E (Interact) / F (Flashlight) Contextual Prompt / Flashlight Toggle

Pointer Lock & Zero Latency

Single-click Pointer Lock captures full raw mouse input for precise 60 FPS aiming without OS cursor boundaries or installation friction.

Landscape Mobile Ergonomics

Dynamic floating touch joysticks adjust to thumbs of all hand sizes in landscape orientation with full multi-touch support for shooting while moving.

Sensory & Visual Accessibility

High-contrast HUD elements, directional audio cues for infected audio telegraphs, and full touch/keyboard remapping options.