HomeGamesUpdatesPricingMethodology
Steam

DeadOS

Also known as DeadOS, d, deados

DeadOS is an early access zombie outbreak simulator by Benn Powell that focuses on city-wide scenarios where you have access to fully customize your apocalypse experience from beginning to end. Simulation. Sandbox. Survival!

Last update
5 Aug 2026
Players now
0

Latest update

Announcement

v0.42.0Version 0.42.0 is now live!

Hi everyone! This update has been a long time coming and I know you've all wanted it, introducing the Hospital update! This large new building will spawn in each generated city. You can also make your own custom hospita…

8 changesFixGameplayRead announcement

Update history

Browse past updates and patch notes for this game.

23 updates

Gallery

In-game media

Achievements

Community progression

Top picks from 8 Steam achievements, sorted by player unlock rates.

  • Establishing Battlefield ControlTake manual control of a unit.65.2%
  • Reinforcements Have ArrivedCall in military reinforcements.63.2%
  • Summoning The HordesManually override and direct the zombie hordes.34.8%
  • And Now We Have a Rather Unfortunate Turn of EventsDestroy the city using a nuke.28.1%
  • We've Got HostilesHave the military wipe out every remaining unit, infected or otherwise.17.9%
  • City BuilderCreate your own custom city block.15.4%