HomeGamesUpdatesPricingMethodology
Steam

Aground Zero

Also known as Aground Zero, aground zero, aground-zero

The world has ended. You are deep underground, and all alone with a cheery AI companion. You will have to mine and build to survive, and search for other survivors to help you. Will you be able to reach the surface? And what will you find when you get there?

Last update
23 May 2026
Players now
0
Original sources
1
Latest update
Announcement

v1.0.2Update 1.0.2

This is a small update with some minor improvements and bugfixes. Changelog: Reduced time to mine Uranium Reduced exotic matter needed per colony ship Fixed anti grav upgrade disappearing when they enter storehouses Pro…

4 changesFixGameplay
Latest updates

Update history

Browse past updates and patch notes for this game.

20updates

Gallery

In-game media

Achievements

Community progression

Top picks from 35 Steam achievements, sorted by player unlock rates.

  • Powering UpPower a Battery and Hydroponics.92.4%
  • ShelterBuild a Bunker.88.2%
  • Instant MeatDefeat a Bat.87.7%
  • Upgrade CompleteUse an Upgrade Chip.83.3%
  • ShinyMine 10 Diamonds.79.5%
  • Familiar FaceMeet the Professor.78.9%