Go exploring
Cross the surface, dig through cave systems, and search places that were here long before you.
Signs of Life
Well, maybe...
Your colony ship has been destroyed above an alien planet. Make a life out of whatever you can dig up, grow, salvage, or pull out of the local wildlife—then work out what went wrong in the first place.
A bad place to be stranded
Every new world lays out its wilderness and caves differently, while the ruins, facilities, and story locations are built by hand. Follow the main mystery, spend a night building a suspiciously elaborate house, or keep digging until something objects.
Cross the surface, dig through cave systems, and search places that were here long before you.
Turn ore, plants, scrap, and creature parts into tools, weapons, furniture, and building materials.
Bring guns, improvised weapons, alien technology, armor, drones, or a questionable mix of all five.
Play your way
Need an answer?
Look up an item, find out how to make it, browse the local wildlife, or get help with a mod. The reference pages are rebuilt from the current game whenever the wiki is published.
Available now
You can buy and play Signs of Life on Steam now. We are currently working through balance, bugs, online play, and the last round of polish.