Signs of Life

Signs of Life

Sweet Dog Studios · January 27, 2014 · Open World Survival Craft, Sandbox, Adventure, Survival, Crafting

Buy Signs of Life from CJS CD Keys at $8.42 — the cheapest of 3 stores we compare.

PC
Mostly Positive76% · 8472playing now
Best price 28 Fair price
$8.42-44%
lowest tracked $4.99
CJS CD Keys Buy at CJS CD Keys

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Where to buy Signs of Life — official stores

Steam
Steam
Standard Edition · Steam
$14.99
Buy
Humble Store
Humble Store
Standard Edition · Steam
$14.99
Buy

Cheapest Signs of Life keys — keyshops

Keyshops are third-party marketplaces — keys are resold and can be region-locked or a different edition. Check the listing's region & edition before buying.

CJS CD Keys
CJS CD Keys
Standard Edition · Steam
$8.42
Buy

Signs of Life price by region

Signs of Life costs £5.88 in the United Kingdom, €6.70 in Europe (EUR), $8.42 in the United States, $8.42 in Georgia (USD), CA$17.99 in Canada, A$20.95 in Australia, NZ$23.49 in New Zealand, R$53.49 in Brazil and zł58.40 in Poland right now.

Cheapest Signs of Life offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
United Kingdom £5.88 −48% £11.31 £5.88 4
Europe (EUR) €6.70 −50% €13.37 €6.70 3
United Statesyour region $8.42 −44% $14.99 $8.42 3
Georgia (USD) $8.42 −2% $8.55 $8.42 3
Canada CA$17.99 CA$17.99 — 2
Australia A$20.95 A$20.95 — 2
New Zealand NZ$23.49 NZ$23.49 — 2
Brazil R$53.49 R$53.49 — 2
Poland zł58.40 zł58.40 — 2

Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.

Screenshots

About Signs of Life

Signs of Life is a sci-fi survival sandbox platformer with a combination of procedurally generated and hand-crafted content. You'll explore mysterious locations, Mine blocks for resources, and meet strange (and some familiar) creatures, some of which don't even want to kill you and eat your corpse. Along the way, you'll be able to craft armor, weapons, gadgets and more to assist you in surviving in an inhospitable environment.

Story


Sensing that an apocalyptic war was imminent, the United Nations executed a last ditch plan to save what they could of the human race. 2 crafts were launched, a massive colony ship called the Hephaestus and a smaller, faster scout ship called the Hermes. The destination was a recently discovered earth-like planet with the potential to harbor life located roughly 18 light years away. The Hermes reached the planet first in order to establish a presence in anticipation of the arrival of the Hephaestus.

4 years later, as the Hephaestus approached its destination a faint signal was detected from a nearby asteroid. Against their better judgement, the crew of the Hephaestus decided to investigate, and in doing so set in motion a chain of events that would ultimately lead to their destruction.

The good news is, you managed to survive by hitching a ride on a small escape pod just in the nick of time. The bad news is, everyone you knew and loved is dead, you have nothing but the clothes on your back, a standard issue multi-function wrist laser and a faulty artificial intelligence companion named AGIS. Oh, and the human race is probably doomed.

Probably.

Features

  • An expansive world with procedurally generated and hand-crafted content.
  • Online Co-Op Multiplayer
  • A bunch of weird alien creatures.
  • Some familiar creatures.
  • Chickens.
  • Mining, hunting, gathering.
  • Gobs of ores, materials and animal organs you can use to...
  • Craft all kinds of weapons, armor, gadgets, furniture, etc.
  • A bit of story and lore to hold the whole thing together.
  • Eggs.
  • All spiritual content in this game has been assessed by Dr. Halamkah, advisor to the stars.

Current State of Development


Signs of Life is currently in Alpha. We feel like we've put together a fun, satisfying experience that will allow us to get wider feedback while we complete the rest of the game.

Right now our first priority is making sure that the content we have in-game is as bug-free, balanced, polished and fun as possible based on feedback from you folks. We have a significant prologue/tutorial planned, as well as significant content beyond what is currently playable, so the sooner you get involved the more of an effect you'll have on the final game. We deal in hard science, and in working very closely with our personal science advisor at Sweet Dog Studios, that tends to lead to results.

We are still very much in development, and we would like you to join us in shaping the game from here on out. Your feedback is vital to us, so don't be shy =)

Caveats/Issues

  • Some sound effects are missing, but we are actively working on filling them in.
  • \

    Signs of Life — game info

    Platforms
    Windows, Linux / SteamOS
    Player modes
    Single-player, Online PvP, Online co-op
    PC Game Pass
    Not included
    More games like this:Linux games

    What Steam players say

    Recent verbatim reviews from Steam — separate from playze.io community reviews below.

    Not recommended Oct 2, 2026
    I see the potential but the controls and the tutorials are quite messy and it lacks a few things such as proper UI caling (it becomes blurrier as I increase the size, which is silly), or different footstep SFX. For example, metal boots, slippers and bare feet shouldn't make the same sound, at the very least, feet and shoes should be different. But if the devs polish the game and iron these issues, I can see me playing more of it and changing my review.
    1 found this helpful
    Recommended Sep 22, 2026
    Such a great game! A more futuristic sci-fi terraria like. Been a huge fan. I am glad the dev is back.
    1 found this helpful
    Recommended Sep 22, 2026
    Really enjoying this game! Sign of Life is a massive survival game with a LOT to do. There’s exploration, crafting, building, combat, resource gathering, progression, and so much more. You can easily spend hours playing and still feel like there’s plenty left to discover. The amount of content is honestly impressive. At first, it can feel a little overwhelming because there are so many things to do, but once you get into it, the game becomes really enjoyable. It definitely has some things that could use more polish, but overall I’m having a great time with it. Overall, a really good survival game with tons of content. Definitely worth checking out if you enjoy survival and exploration games!
    1 found this helpful
    Recommended Aug 30, 2026
    There were definitely Signs of Life, too bad we had to show them that it is Man who is made in God's image.
    1 found this helpful
    Recommended Aug 26, 2026
    A favorite videogame of mine! It may look a bit alike to starbound but this does too many things with lot's of stuff for them to be a comparison at all. Word of warning however progress as well as finding fun and interesting things requires you to basically mine the hole damn planet's worth of crust, a good bit like Junk Jack. Besides that the game's upgrade's and thing's to craft are super super fun!! I had a good time shooting all the different guns too! I've been so happy to see the update's you've done! I hope you always update it to any degree no matter how long it takes
    1 found this helpful
    Not recommended Sep 20, 2026
    GAME KEEPS CHASHING

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