![](https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/1795570/extras/pai_smile.png?t=1739030277)
Good morning! I am PAI - your Personal AI - and I am here to assist you!I apologize for awakening you early,
but you have slept through the end of the world!But don't panic, I am here to help! With me and your trusty protosuit, you'll be able to
mine ores and build an underground base to live in!![](https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/1795570/extras/mining.gif?t=1739030277)
There might not be sunshine down here, but at least you're not alone. I've located several other survivors you can
wake up and bring to your newly constructed base!![](https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/1795570/extras/rig.gif?t=1739030277)
But, if you want to reach the surface, you'll have to do more than just survive. You'll need to:
Expand and automate your base...
![](https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/1795570/extras/automation.gif?t=1739030277)
Get help from familiar faces...
![](https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/1795570/extras/meet_prof.gif?t=1739030277)
And, I don't want to alarm you, but I'm detecting
creatures down here that are definitely NOT native to Earth!![](https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/1795570/extras/wyrm.gif?t=1739030277)
While I might not be programmed to deal with post-apocalyptic scenarios, I'm certain humanity is safe in my capable hands.
With a little help from you of course!Aground Zero is a 3D spinoff of our previous game, Aground. It takes place during the same events of the original game, although knowledge of Aground is not necessary to play.NOTE: Only one player can use the keyboard and mouse for local co-op - every other player (supports up to four) must have a separate controller (but all four can use controllers if desired).