Deadnaut: Signal Lost

Deadnaut: Signal Lost

Screwfly Studios · March 28, 2023 · Exploration, Traditional Roguelike, Turn-Based Tactics, Perma Death, Turn-Based Strategy

Buy Deadnaut: Signal Lost from Steam at $14.99 — the cheapest of 1 store we compare.

PC
Very Positive86% · 96
Best price
$14.99
lowest tracked $9.74
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Where to buy Deadnaut: Signal Lost — official stores

Steam
Steam
Standard Edition · Steam
$14.99
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Deadnaut: Signal Lost price by region

Deadnaut: Signal Lost costs $8.49 in Georgia (USD), £12.79 in the United Kingdom, €14.79 in Europe (EUR), $14.99 in the United States, CA$19.49 in Canada, A$21.95 in Australia, NZ$21.99 in New Zealand, R$46.99 in Brazil and zł67.99 in Poland right now.

Cheapest Deadnaut: Signal Lost offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
Georgia (USD) $8.49 $8.49 — 1
United Kingdom £12.79 £12.79 — 1
Europe (EUR) €14.79 €14.79 — 1
United Statesyour region $14.99 $14.99 — 1
Canada CA$19.49 CA$19.49 — 1
Australia A$21.95 A$21.95 — 1
New Zealand NZ$21.99 NZ$21.99 — 1
Brazil R$46.99 R$46.99 — 1
Poland zł67.99 zł67.99 — 1

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 Deadnaut: Signal Lost

✦ AI summary

Deadnaut: Signal Lost is a sci-fi horror turn-based roguelike where you remotely command a single expendable operative through procedurally generated derelicts and settlements, balancing their loyalty through trust, bribes, or mind control while upgrading five distinct exosuits with hundreds of unique abilities. The game stands out through its tense relationship system between Handler and Deadnaut, atmospheric exploration of a collapsing cosmos filled with interdimensional horrors, and deep roguelike replayability inspired by FTL and Slay the Spire.

Deadnaut: Signal Lost is a sci-fi horror turn-based roguelike where loyalty isn't earned - it's installed. As the Handler, you'll remotely control a single Deadnaut, a treasure hunter navigating hazardous settlements, drifting derelicts, and confronting nightmarish creatures, haywire security systems, and dangerous fanatics. But remember: your Deadnaut is not your friend. Either gain their trust or pay them off.

And if those don't work? There's always the failsafe on their puppeting software...
  • 5 playable suits - Security, Energy, Tech, Sensor and Labour - with expansive upgrade trees
  • Procedurally generated levels varying from small scouts and massive, multi-deck cryoships to secluded outposts and spread-out settlements
  • Atmospheric soundtrack and dynamic ambience - listening will save your life
  • Lightweight meta progression via collectible "Sigils" that impart powerful modifiers that change how you play
  • Build trust between the Handler and Deadnaut, based on how well you do. Offer bribes if it gets low, or wipe their memory and puppet them instead
  • Character creator where you can pick a suit, assign stats and import your own portraits
  • Traditional roguelike (permadeath, exploration and replayability) with "on-the-run" progression in the spirit of FTL and Slay the Spire
The cosmos is tearing itself apart. Wrecks are full of horrible, interdimensional creatures, the dead roam surfaces of moons, and you’re being hunted by technically advanced soldiers. Experience the world of Deadnaut up close.
Keep your Deadnaut loyal or force compliance. Pay them off or turn them into a mindless space golem if necessary, but remember: everything comes at a price.
Select from five exosuits, each with dozens of unique skills and abilities. Customise your Deadnaut with weapons, sensors, shields, cloaks and hack tools. Choose from the heavy-duty Labour suit, the ghostly Sensor suit, or the gravity-bending Energy suit, or other playstyles to match your preferences.
Encounter dozens of enemy types, each with their own strengths and weaknesses. Avoid – or exploit – the security system in each level, from the Watchers that roam ships to the malfunctioning security Towers and Sentinels that guard settlements. Stay one step ahead of the Benefactors, advanced supersoldiers in relentless pursuit, determined to stop you from reaching the Rip's source.
Develop your Deadnaut and maximise their potential by discovering powerful synergies among 180+ upgrades, and tailor your weapons and gear to face the challenges that await you. Get started with a premade Deadnaut or create your own unique character. Adjust their stats and even import your own photo to truly make your Deadnaut your own.

Deadnaut: Signal Lost — game info

Platforms
Windows, Linux / SteamOS
Steam Deck
Unsupported
Player modes
Single-player
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.

✦ AI summary

Deadnaut: Signal Lost is a turn-based roguelike with a strong dark atmosphere that improves upon its predecessor, but it struggles with pacing and repetition that frustrates many players. Fans appreciate the immersive sci-fi setting, tense atmosphere, and strategic turn-based gameplay, while detractors find the early game tedious and punishing, with runs ending abruptly to RNG and requiring complete restarts. Most players seem to feel it's worth trying if you enjoy hardcore roguelikes with atmospheric dread, though it's not universally engaging.

Not recommended Jan 1, 2026
Tried my best to enjoy this game but it was a frustrating play. Most of the time there isn't much going on; you move your deadnaut from one room to the next. Occasionally you will find a corpse (which will gain you more knowledge, i.e. currency) and every now and then, maybe a blueprint (new gear) or a suit upgrade (new ability - most are kinda meh). You need to maintain focus throughout as the situation can go "belly up" very quickly. If RNG decides to screw you over, you may find your deadnaut surrounded by enemies and end up dying. If you hadn't yet found a cloning station by then, that's just too bad.. your game is over and you need to restart from zero. Hours of gameplay lost. I did these a few times and just gave up on it. I was waiting for the game to get more interesting but sadly, it didn't for me. I want to love it as the premise is interesting but sorry, this just isn't fun.
3 found this helpful
Recommended Jul 24, 2026
A massive improvement on the original Deadnaut. The most important differences are that you control only one deadnaut instead of a team, and that the game is turn-based instead of real-time, making it much more like a traditional roguelike. But both changes are for the better, as the relationships system of the first game wasn't very good, and turn-based gives you far more control in a game where a single wrong move can be deadly. What it does retain is the original game's superb, dark atmosphere where you feel constantly isolated and never know when a new danger will strike (think movies like Aliens and Event Horizon), and expands upon it. Just like in the original game, you don't directly control your deadnaut, but give them commands through your interface, which can actually be electronically jammed or damaged. There is little exposition and much ambiguity in the game's lore (which is rather sparse), but I feel it's intentional, as it allows you to connect the dots and so many unknowns and uncertainties further enhance the atmosphere. The game also introduces missions on planetary surfaces, which play quite differently from the ones in spaceships. Make no mistake, this ga…
Not recommended Jul 6, 2026
Eh. I play a lot of roguelikes, this one didn't grab me. Kind of atmospheric for a very brief time, but very rapidly becomes repetitive and clunky. It is very easy for things to go sideways in an eyeblink but the dullness of much of the gameplay makes me want to move fast and in this game going fast is dead. Maybe I will try it again, but I doubt it.
Recommended May 19, 2026
Lots of fun if you like immersive turn based one man army roguelikes.
Recommended Mar 23, 2026
A very polished and imerrsive game.
Recommended Feb 4, 2026
Getting jump scared by a console. Hell yeah.

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