Quarantine Zombies

About Quarantine Zombies

Quarantine Zombies is a fast-paced arcade skill game where you contain a growing zombie outbreak by drawing walls across a city grid. Playing as a lone survivor, you steer through blocked-off streets, cutting off small sections of the map to trap infected zombies before they can spread. Every zone you seal off must stay small — quarantine areas can't grow larger than 16 squares — so success comes down to reading the grid quickly and closing loops in tight, deliberate movements. The tension escalates level by level as new zombies keep appearing, forcing constant decisions about which zone to lock down next. One wrong move ends the run instantly: touching a zombie, running into your own unfinished wall, or crashing into a barrier you just built all trigger game over. It's a simple premise with a real skill ceiling, blending territory-enclosure puzzle mechanics with the tension of a zombie survival theme. Playable free in the browser on desktop, tablet, and mobile with no download required.

How to play Quarantine Zombies

1. Start the level and take control of your survivor on the city grid.
2. Move to begin drawing a wall behind you, sectioning off part of the map.
3. Close the loop to seal a zone — any zombie trapped inside is quarantined.
4. Keep every enclosed area small: quarantine zones can't exceed 16 squares, so plan short, tight loops.
5. Watch for new zombies spawning and react fast — touching a zombie or hitting an unfinished or freshly built wall ends the run.
6. Clear every zombie on the board to complete the level and move on to the next.

Controls

• Desktop: Arrow keys to steer and build walls, Spacebar to start or retry, P to pause, R to retry.
• Mobile / tablet: Swipe in any direction to steer and build walls; tap the on-screen buttons to play, pause, or retry.

Quarantine Zombies tips & strategy

• Think in small loops — since sealed zones can't exceed 16 squares, short tight cuts near a zombie beat big sweeping walls.
• Target one or two zombies per enclosure rather than trying to trap the whole board in one loop.
• Never double back into your own unfinished wall — plan the shape of your loop before you commit to it.
• Use the grid's corners and dead ends to pin zombies against an edge before closing your wall.
• Watch for newly spawned zombies drifting toward your unfinished wall — a fresh zombie is one of the fastest ways to lose a run.
• Clear easy, isolated zombies first, then tackle clusters once the board has thinned out.

What makes Quarantine Zombies fun

Grid-based wall-drawing gameplay with a strict 16-square zone limit, escalating zombie spawns, instant-fail collision rules, and both arrow-key and swipe controls that work across desktop, tablet, and mobile.