🧪 Endless · Survival

Lab Lockdown: Hardcore

Defend a quarantined research lab from the endless horde. Free, no download.

How to play

• Drag on screen (or use WASD / arrows) to move your survivor.
• Your survivor auto-fires at the nearest zombie — keep moving to kite the horde.
• Kill zombies for coins; protect the base at the centre of the map.
• Between waves, spend coins on damage, fire rate, speed, turrets or base repair.

Why you'll play it

• Endless mode — survive an endless rising tide of undead.
• Top-down kiting survival defending a central base.
• Lab Lockdown theme: a quarantined research lab.
• Auto-fire survivor, coin economy, five-card upgrade shop, auto-turrets and boss waves every fifth round.

One quick tip

Hold your base as long as you can — the waves never stop. Kite the swarm, upgrade fire rate and turrets, and keep the base patched.

Ready?

Hold your base as long as you can — the waves never stop.