Released Sep 30, 2026 $1.99 Mixed Not counted on Steam profiles yet

Deep Space Idle: Frontier Era

By 音速工业

Space Sim Simulation Strategy Idler Incremental Resource Management Automation Exploration Base BuildingPoint & ClickSingleplayerAsynchronous Multiplayer

Track this game Steam page

Followers —

Reviews 54 Mixed

Players now 64 Peak today 64

Followers, 30 days — Not enough history yet

Deep Space Idle: Frontier Era is a game tagged Space Sim, Simulation and Strategy by 音速工业, released Sep 30, 2026. It has 54 Steam reviews (Mixed). The Steam games most like it include Cosmic Ascent, Orbit Foundry and Astral Core.

Build an industrial base among the stars. Gather resources, manufacture ships, research technologies, and explore unknown regions of space. The core gameplay can be played offline, while alliance features add online missions and cooperative construction.

From the Steam page

Is this your game?

Track it free: keep an eye on the games most like yours and hear the moment one of them changes.

Yes, track my game

Launching something like it? Watch it next to yours.

Add a launch badge to your website

Show players where to find it. Paste the code into your website, press kit or devlog.

<a href="https://launchrivals.com/games/5193380-deep-space-idle-frontier-era"><img src="https://launchrivals.com/games/5193380/badge.png" alt="Deep Space Idle: Frontier Era launch date" width="320" height="84"></a>

<a href="https://launchrivals.com/games/5193380-deep-space-idle-frontier-era"><img src="https://launchrivals.com/games/5193380/badge.png?theme=light" alt="Deep Space Idle: Frontier Era launch date" width="320" height="84"></a>

Cosmic Ascent 85% match · Space Sim, Simulation, Strategy
Orbit Foundry 82% match · Space Sim, Simulation, Idler
Astral Core 80% match · Space Sim, Simulation, Idler
Idlenaut 79% match · Simulation, Strategy, Idler
Astral Outpost 79% match · Space Sim, Simulation, Strategy
Space Builder Idle 78% match · Simulation, Strategy, Idler
Idle Looter 76% match · Simulation, Strategy, Idler
Universe Horizon 76% match · Simulation, Strategy, Idler
Azimuth 76% match · Simulation, Strategy, Idler
Singularity Echoes 76% match · Space Sim, Simulation, Strategy

Steam data

Everything Steam lists for Deep Space Idle: Frontier Era · record updated 2 hours ago

Steam store

Overview

App ID5193380

Release dateSep 30, 2026

Last change number40192011

Last record update2 hours ago

App type: Game
Developer: 音速工业
Publisher: 音速工业
Steam profile: Not counted yet: Steam is still getting to know this game, so it doesn't add to game counts or achievement totals · checked 19 hours ago

Windows 64-bit

Single-playerSteam CloudSteam AchievementsFamily Sharing

Prices

Price · US$1.99

On sale0 of 41regions right now

Lowest seen · US$1.99Oct 23, 2026

Checked21 hours agoin 41 regions

SwitzerlandCHF

Every price change is kept from Oct 23, 2026 on. Pick a region below to compare.

Patches

Build	Branch	Updated
26175226	public	Oct 24, 2026

Depots

ID	Name	Systems	Size	Download	Manifest
5193381	—	Windows	375.6 MB	152.8 MB	11838414827684888

Branch	Build	Updated	Access
public	26175226	Oct 24, 2026	Open

Configuration

Install foldersteamapps/common/DeepSpaceIdle

Executable	Arguments	Systems	Description
Deep Space Idle.exe		Windows

Space per player9.5 MB

Filesup to 10

Save locations1

Root	Path	Pattern	Systems
WinAppDataRoaming	DeepSpaceIdle/save	eve_idle_save.json	Windows

Achievements

Achievements880 hidden

Most unlocked80.8%The First Rivet

Rarest0.3%The Oath of Twenty-Five Titans

The First Rivet Manufacture your first ship component 80.8%
Tritanium Ore: The Beginning of Everything Mine Tritanium Ore for the first time 77.6%
Launch Ceremony Assemble your first ship 74.2%
Standard Titanium Is the Foundation of the Universe Refine Standard Titanium for the first time 63.6%
That Ball Is So White Colonize a Gas Planet for the first time 55.9%
Nice Ball Colonize a Lava Planet for the first time 55.5%
Blueprint: Civilization's Copier Obtain your first blueprint 51.8%
Take a Deep Breath in the Nebula Harvest gas for the first time 48.9%
The Probe's First Beep Scan a ruin for the first time 47.3%
New, Brand-New, Undeniably New Sell an artifact for the first time 39.1%
The First Work on the Assembly Line Manufacture equipment for the first time 38.6%
Mining: First Steps Reach Level 50 in Mining 36.4%
The Shipyard Has Seen Worse Repair and return to action after a critical hit 34%
The First Deep-Space Anchor Build the space-station core to Level 1 33.5%
The First Salvo Manufacture ammunition for the first time 30.8%
Light the Fuse Manufacture fuel for the first time 30.7%
Refining: First Steps English Description: Reach Level 50 in Refining 29.1%
Really? Trigger your first rare drop 26.8%

All 88 achievements

The First Day of Idling Accumulate 24 hours online 26.1%
Also a Nice Ball Colonize an Ice Planet for the first time 25.6%
Gas Harvesting: First Steps Reach Level 50 in Gas Harvesting 25.3%
The First Million Reach a historical holding peak of 1,000,000 Starcoin 24.3%
The First Adrenaline Shot Manufacture your first booster 24.2%
A Truly Nice Ball Colonize an Plasma Planet for the first time 21.9%
Dust Settles at the Outpost First clear of Combat Star Belt: Sky Heist: Outpost 21.8%
Planetary Development: First Steps Reach Level 50 in Planetary Development 19.7%
A Thousand, One After Another Manufacture 1,000 boosters in total 18.1%
The First Piece of the Puzzle Manufacture your first modification 17.9%
Mind the Poop Scoop Operate 5 planets simultaneously 16%
Do We Really Have to Enter Through the Acceleration Gate? Enter Deadspace for the first time 15.6%
Deep-Space Hub Raise the space-station core to Level 5 14.8%
Return with a Full Hold Complete a full Deadspace run 14.7%
Equipment Manufacturing: First Steps Reach Level 50 in Equipment Manufacturing 14.4%
Hone the Edge Enhance equipment for the first time 14%
The Raiders' Last Stand First clear of Combat Star Belt: Sky Heist: Raid Corridor 13.6%
I Came to Grow Crops. What Are You Doing? Colonize a Temperate Planet for the first time 13.6%
Expose the False Oath First clear of Combat Star Belt: Crimson Oath: Hideout 11.7%
Ship Engineering: First Steps Reach Level 50 in Ship Engineering 10.8%
Break the Silence First clear of Combat Star Belt: Silent Cluster: Station 10.1%
The Hunter Becomes the Hunted First clear of Combat Star Belt: Sky Heist: Hunting Grounds 10%
Master Resource Dispatcher Raise the Resource Dispatch Center to Level 5 9.7%
Mining Tycoon Reach Level 99 in Mining 9.6%
Empire of Furnaces Raise the Smelting Refinery to Level 5 9.4%
Booster Engineering: First Steps Reach Level 50 in Booster Engineering 9.2%
Seven Days of Idling Accumulate 7 days online 8.9%
The Sacrifice Ends First clear of Combat Star Belt: Crimson Oath: Sacrificial Grounds 8.4%
Planetary Governor Planetary Governor 8.3%
Time Salvager Raise the Archaeology Lab to Level 5 8.3%
Cradle of Titans Raise the Shipyard to Level 5 8.3%
War Machine Raise the Combat Command Center to Level 5 8%
King of the Assembly Line Raise the Equipment Factory to Level 5 7.7%
Seize Control First clear of Combat Star Belt: Silent Cluster: Control Node 7.6%
Booster Master Raise the Booster Factory to Level 5 7%
The Hundred-Million Club Reach a historical holding peak of 100,000,000 Starcoin 6.6%
Crimson: The Temple Falls First clear of Combat Star Belt: Crimson Oath: Crimson Temple 6.4%
Reject Assimilation First clear of Combat Star Belt: Silent Cluster: Assimilation Hub 5.7%
Gas Is Not Just for Fuel... Reach Level 99 in Gas Harvesting 5.5%
So Refining Skills Are Worth Something, Right? Reach Level 99 in Refining 5.2%
A Flagship Falls Destroy your first capital-class enemy 5%
Break the Line First clear of Combat Star Belt: Sky Heist: Breach Battlefield 4.9%
The Iron Temple's Furnace Goes Cold First clear of Combat Star Belt: Crimson Oath: Iron Temple 4.3%
Command Matrix Collapse First clear of Combat Star Belt: Silent Cluster: Command Matrix 4.2%
Into the Deep Past Complete all 5 archaeology tiers 4.1%
Mountains and Seas Can Be Leveled Assemble your first Mountain-Sea-class 3.8%
Dawnstar: The First Light of Dawn Assemble your first Dawnstar-class 3.6%
Clear the Outer Ring First clear of Combat Star Belt: Sky Heist: Outer-Ring Invasion Zone 3.6%
Known as the Little Gas Planet Colonize an Ice Planet for the first time 3.4%
Breaking the 1,000,000 Mark Mine 1,000,000 ore in total 3.3%
The Sacred Vault, Stripped Bare First clear of Combat Star Belt: Crimson Oath: Outer-Ring Sacred Vault 3.3%
Dusk of the Behemoth Destroy your first supercapital-class enemy 3.3%
Under the Firmament, Every Route Is Open Assemble your first Firmament-class 3%
Array Silenced First clear of Combat Star Belt: Silent Cluster: Outer-Ring Assimilation 3%
Starcoin Magnate Reach a historical holding peak of 1,000,000,000 Starcoin 3%
Heavy Bastion: Mobile Fortress Assemble your first Bastion-class 2.5%
Crowned by the Stars Assemble your first Starcrown-class 2.3%
A New Ruler for the Royal Court First clear of Combat Star Belt: Sky Heist: Deep-Realm Court 2.2%
The End of the Deep First clear of Combat Star Belt: Crimson Oath: Deep-Realm Temple 2.1%
The Mastermind Goes Offline First clear of Combat Star Belt: Silent Cluster: Deep-Realm Mastermind 2%
Worldbreaker, Breaking Through the Lines Assemble your first Worldbreaker-class 1.8%
The Alliance Only Reimburses Empty Hulls Reach Level 99 in Equipment Manufacturing 1.7%
The Alliance Said There Would Be No Reimbursement Reach Level 99 in Ship Engineering 1.5%
I Cannot Afford Boosters Reach Level 99 in Booster Engineering 1.3%
Everhold: The City That Never Falls Assemble your first Everhold-class 1.3%
Frontier Developer Reach Level 99 in Planetary Development 1.2%
Nebula Sustainer Harvest 1,000,000 gas in total 1%
Judgment: Final Verdict Assemble your first Judgment-class 0.7%
Breaking the 100,000,000 Mark Mine 100,000,000 ore in total 0.3%
The Oath of Twenty-Five Titans Build 25 supercapital ships in total 0.3%