Missions
Taxi letters: search the nearby space, not the old demo pile
Use the official 20-meter search area and a simple sweep to find displaced letters.
Early Access · 0.8.7Space is vast.
Current adviceOld demo route? Check your version first.Use current patch notes when a quest or tool behaves differently.Space is vast.
Oxygen is not.
Find your next step, understand your tools, and get back in one piece. A practical manual for the current Early Access build.
Before you leave
Plan the returnChoose one objective. Leave room for the return trip.30
GuidesOpen related guides →09
LanguagesOpen related guides →0.8.7
Current buildOpen related guides →Start here
The first expedition
A sensible starting order, with answers to the problems that interrupt it.
01
Check your build
Review post-launch changes before following an older walkthrough.
Open guide →02
Set your difficulty
Pick the survival pressure that suits your session.
Open guide →03
Match the tool
Read the interaction and choose the right equipment.
Open guide →04
Plan the return
Keep the way back in mind while collecting resources.
Open guide →Common sticking points
Practical answers for the current build.
Equipment
Twister or crowbar: choose the interaction the object needs
Understand the September tool change before treating an unresponsive object as a bug.
PC & support
Saves and Steam Cloud: protect the session you want to keep
Preserve useful evidence, distinguish sync trouble from a game-load failure, and handle updates carefully.