In production
New gameplay trailer
A new trailer focused on exploration, building, combat, story, and the road to 1.0 is in progress.
View current Steam media
Signs of Life
Official press kit
A 2D sci-fi survival game about being stranded on an alien planet, building a life out of whatever you can find, and uncovering a mystery that started long before you arrived.
Press information updated August 1, 2026
About the game
Signs of Life is a 2D sci-fi survival game with a world that changes from one new game to the next, plus story locations built by hand. Players explore, mine, build, and meet strange creatures, some of which do not want to kill them and eat their corpse.
Humanity sends two ships toward a potentially habitable planet 14 light-years from Earth. The scout ship Hermes arrives first. Four years later, the colony ship Hephaestus stops to investigate a faint signal from a nearby asteroid and is destroyed. The player escapes with little more than their clothes, a wrist-mounted laser, and a faulty AI companion named AGIS.
On the planet below, survival grows into exploration, construction, combat, and an investigation into what happened before the colony ship arrived. Ores, materials, and animal organs become weapons, armor, gadgets, furniture, and tools for reaching deeper into the world.
Key features
Media
The trailer and screenshot collection are currently being refreshed for the road to 1.0. Current gameplay media is available on Steam; downloadable high-resolution additions will appear here as they are completed.
In production
A new trailer focused on exploration, building, combat, story, and the road to 1.0 is in progress.
View current Steam mediaAvailable now
Transparent PNG for web use. A larger master and alternate color versions are being prepared.
Download PNGAvailable now
Compact transparent mark suitable for small editorial layouts and link treatments.
Download PNGBeing curated
A refreshed high-resolution gallery will cover exploration, crafting, combat, story locations, and co-op.
See current screenshotsDevelopment
January 2014
Signs of Life launches on Steam as a tiny-team survival sandbox built in collaboration with its community.
December 2025
A major update adds the main story and ending, expands the alien side of the game, and reworks how new worlds and character progress unfold.
2026
Most planned 1.0 content is complete. Current work is focused on loose ends, balance, stability, multiplayer reliability, and overall polish.
Developer and publisher
Sweet Dog Studios is the independent developer and publisher of Signs of Life. The studio has developed the game in public through Steam Early Access, using community reports and feedback to shape its systems, progression, balance, and story.
Press and business contact
playsignsoflife@gmail.comFor interview requests, review access, asset questions, or other coverage needs.
Assets provided on this page may be used for editorial coverage of Signs of Life. Please credit Sweet Dog Studios. Contact the studio for uses outside editorial coverage or if a different format is needed.