Browser horror games, nothing to install
MSEN

Zombies and survival

60 titles, checked one by one.

PGA5PGA5Zombies and survivalSprunki in Squid Game ChamberSprunki in Squid Game ChamberZombies and survivalJungle SUV Offroad AdventureJungle SUV Offroad AdventureZombies and survivalGarten of BanBan huggy EscapeGarten of BanBan huggy EscapeZombies and survivalBag DefenseBag DefenseZombies and survivalZombie Survival : Last StandZombie Survival : Last StandZombies and survivalDungeon SolitaireDungeon SolitaireZombies and survivalFarm DefenseFarm DefenseZombies and survivalBrrBrr PatapimBrrBrr PatapimZombies and survivalCode Runner: Binary ConfusionCode Runner: Binary ConfusionZombies and survivalSurvivalistSurvivalistZombies and survivalBackrooms Assault 2Backrooms Assault 2Zombies and survivalObby Keyboard EscapeObby Keyboard EscapeZombies and survivalSimple Flappy BallSimple Flappy BallZombies and survivalModern FPS Strike: Zombie Gun War OpsModern FPS Strike: Zombie Gun War OpsZombies and survivalNinja Jump fightingNinja Jump fightingZombies and survivalShinobi SwarmShinobi SwarmZombies and survivalFRAGBYTEFRAGBYTEZombies and survivalAngry Zombies War GameAngry Zombies War GameZombies and survivalGeometry Rash But MCraftGeometry Rash But MCraftZombies and survivalSlime RainSlime RainZombies and survivalPixel Zombie Survival 2025Pixel Zombie Survival 2025Zombies and survivalEscape From SnakesEscape From SnakesZombies and survivalSnail SquashSnail SquashZombies and survivalZomlyZomlyZombies and survivalPGA4PGA4Zombies and survivalGalaxy Space DefenderGalaxy Space DefenderZombies and survivalCube Speed DashCube Speed DashZombies and survivalPoppy Strike 6Poppy Strike 6Zombies and survivalDefense DesignerDefense DesignerZombies and survivalPopcorn ThiefPopcorn ThiefZombies and survivalNEON SPACE DEFENDERNEON SPACE DEFENDERZombies and survivalPGA1PGA1Zombies and survivalAngry Zombies in SightAngry Zombies in SightZombies and survivalShooter Zombie SurvivalShooter Zombie SurvivalZombies and survivalVelocity BreakerVelocity BreakerZombies and survival

What is here

This group is not about how many you can shoot, but how long you can stay on the map. Every game here starts with one life and one timer, and dying means starting from the same spot again. That is why the list favours games that hand you a single tool — a pipe, an axe, twenty rounds — over games that hand you seven weapons and an inventory screen. With one tool the decision is clean: run or face it. It is also why an old phone can run nearly every title here; no weapon stack means no particle bursts to compute.