Written by Chen Xi, PC & Console Requirements Specialist at Game Launch Hub
Stellar Interface System Requirements: PC, Mac, Linux Specs & Console Performance Guide
Stellar Interface is a roguelike space shooter from Portuguese studio ImaginationOverflow, originally released on Steam Early Access in 2016 and fully launched in 2019, before expanding to Nintendo Switch, Xbox One, Xbox Series X|S, PS4, and PS5. Performance-wise, this is one of the least demanding games on PC: it runs on DirectX 9, requires just 2 GB of RAM, and the official storage requirement is listed as 10 MB on the Steam DLC pages, making it one of the smallest install footprints in modern gaming. The game holds a 79.02 percent positive review score on Steam from 177 reviews and a 70 out of 100 on OpenCritic.
System Requirements
Minimum (Windows)
| Component | Requirement |
|---|---|
| OS | Windows 7 (Steam client now requires Windows 10 or newer) |
| Processor | Dual Core CPU 2 GHz |
| Memory (RAM) | 2 GB |
| Graphics | Nvidia GeForce 8000, ATI Radeon HD 4800 Series, or Intel HD Graphics 3000 |
| VRAM | Not listed separately by the developer; the Intel HD 3000 uses shared system memory, while the discrete GPUs shipped with 512 MB to 1 GB |
| DirectX | Version 9.0 |
| Storage | 10 MB available space (as listed on the Steam DLC pages; PCGameBenchmark estimates 900 MB) |
| Additional Notes | Requires a 64-bit processor and operating system. Full controller support. Keyboard only option available. Steam Cloud and Steam Leaderboards supported. |
Source: Stellar Interface Golden Interface Steam DLC page, Stellar Spacecrafts Steam DLC page, and PCGameBenchmark. Last verified: 24 September 2026.
What this means in practice: The minimum tier targets 1080p at 60 fps on the game’s default settings. The Dual Core 2 GHz requirement covers processors from roughly 2007 onward, and the Intel HD Graphics 3000 is integrated graphics from 2011. This is hardware from the Windows 7 era, and the game is designed to run on laptops and desktops with no dedicated GPU at all. The 10 MB storage figure on the Steam DLC pages is unusually small and reflects the game’s pixel-art 2D presentation, though PCGameBenchmark’s estimated 900 MB is likely closer to the actual installation footprint when accounting for the base game, assets, and save data. Because the minimum calls for integrated graphics, there is no separate VRAM requirement beyond the shared system memory pool. If you own a computer built in the last twelve to fourteen years, you will clear this bar comfortably.
Recommended (Windows): Not Published
ImaginationOverflow has not published a Recommended specifications tier for Stellar Interface on Steam or anywhere else. The Steam pages list only a Minimum configuration, and PCGameBenchmark’s forecast recommends an Intel Core 2 Duo Q6867, 2 GB of RAM, and an NVIDIA GeForce 510, which is a modest step up from the minimum. The absence of a Recommended tier is not a concern here. The game runs at 1080p and 60 fps on integrated graphics from 2011, so any GPU from the last decade will comfortably handle higher resolutions. If your PC clears the minimum, you can expect to run Stellar Interface at your display’s native resolution without meaningful performance loss.
A Note on VRAM and System RAM
Stellar Interface is a 2D pixel-art roguelike space shooter with a top-down perspective, sprite-based enemies, and simple particle effects. The Intel HD Graphics 3000 minimum means the game is designed to run on laptops and desktops with no dedicated GPU at all. You will not be VRAM-limited at any resolution the game supports. The 2 GB system RAM figure is the more relevant constraint, and it reflects the game’s memory footprint holding randomly generated galaxy layouts, over 100 perks and consumables, multiple spacecraft loadouts, and the StellarNET tracking system in memory simultaneously. Do not upgrade your GPU for this game. If you have 2 GB of RAM and a computer built in the last decade, you are covered.
macOS
| Component | Requirement |
|---|---|
| OS | OS X Lion |
| Processor | Dual Core CPU 2 GHz |
| Memory (RAM) | 2 GB |
| Graphics | Nvidia GeForce 8000, ATI Radeon HD 4800 Series, or Intel HD Graphics 3000 |
| VRAM | Shared with system memory on integrated GPUs |
| Storage | 10 MB available space |
Source: Stellar Interface Golden Interface Steam DLC page and Steambase. Last verified: 24 September 2026.
What this means in practice: The macOS version requires OS X Lion and the same Dual Core 2 GHz processor and 2 GB RAM as the Windows version. This covers Intel Macs from roughly 2011 onward. The 10 MB storage figure is identical to Windows. Because the game is built on the Unity Engine, it runs natively on macOS rather than through a compatibility layer. If you own an Intel Mac from the last decade, you can run Stellar Interface without issue. Apple Silicon Macs are not listed on the official specification but should run the game through Rosetta 2 given the game’s lightweight foundation.
Linux / SteamOS
| Component | Requirement |
|---|---|
| OS | Ubuntu 14.04 or higher |
| Processor | Dual Core CPU 2 GHz |
| Memory (RAM) | 2 GB |
| Graphics | Nvidia GeForce 8000, ATI Radeon HD 4800 Series, or Intel HD Graphics 3000 |
| VRAM | Shared with system memory on integrated GPUs |
| Storage | 10 MB available space |
Source: Stellar Interface Golden Interface Steam DLC page and SteamDB’s supported systems data. Last verified: 24 September 2026.
What this means in practice: The Linux version requires Ubuntu 14.04 or higher, which covers most modern distributions, and the same Dual Core 2 GHz processor and 2 GB RAM as Windows and macOS. This is a native Linux build rather than a Proton compatibility layer, which is good news for performance and stability on desktop Linux. The 10 MB storage figure is identical across all three PC platforms. If you are running a modern Linux distribution on a PC with integrated graphics, you will have no trouble running Stellar Interface. SteamDB confirms the game supports Windows, macOS, and Linux as its three PC platforms.
PlayStation 5 and PS4
| Component | Requirement |
|---|---|
| Firmware | Latest PS5 or PS4 system software |
| Storage | Not specified on the PlayStation Store listing; PC version requires approximately 900 MB |
| Performance | Specific resolution and frame rate targets not published by ImaginationOverflow. The PS5 version supports DualSense vibration and was released on 21 June 2024. |
| Additional Notes | Single player. Offline play enabled. Controller support confirmed. Physical editions available for PS5 through VGNYsoft. |
Source: GamesPress’s official PlayStation release announcement, CogConnected, and the PlayStation Store listing. Last verified: 24 September 2026.
What this means in practice: The PS5 and PS4 versions launched on 21 June 2024, with the PS5 version supporting DualSense vibration. ImaginationOverflow has not published specific resolution or frame rate targets for either PlayStation console. Given the game’s extremely low PC requirements and the hardware capabilities of both consoles, you should expect a smooth 60 fps experience at 1080p or higher. CogConnected’s coverage confirms the game is a 2D roguelike space shooter with controller support and single-player gameplay. A physical edition for PS5 is available through VGNYsoft, with a release date of 10 June 2026 per Play-Asia’s listing. If you own a PS5 or PS4, this version performs without any technical concerns.
Xbox One and Xbox Series X|S
| Component | Requirement |
|---|---|
| Firmware | Latest Xbox system software |
| Storage | Not specified on the Xbox Store listing; PC version requires approximately 900 MB |
| Performance | 60 fps+ confirmed, with Optimisation for Xbox Series XS and Smart Delivery |
| Additional Notes | Single player. Xbox achievements and cloud saves. Xbox Series XS Optimised. Smart Delivery means a single purchase grants the best version for your console. |
Source: Xbox Store listing, Xbox Store listing (Deluxe Edition), and Vandal. Last verified: 24 September 2026.
What this means in practice: The Xbox Store listing confirms 60 fps+ support, Optimisation for Xbox Series X|S, and Smart Delivery. The game runs on Xbox One, Xbox Series X, and Xbox Series S, and the Smart Delivery feature means a single digital purchase grants the best version for your console. The Xbox Series X|S Optimisation badge confirms that the game takes advantage of the newer consoles’ faster CPU and SSD, though the pixel-art presentation means the visual difference between generations is minimal. Xbox achievements and cloud saves are supported. If you own an Xbox console from the last two generations, the game runs without any performance concerns.
Nintendo Switch
| Component | Requirement |
|---|---|
| Firmware | Latest Nintendo Switch system software |
| Storage | Not specified on the Nintendo eShop listing; PC version requires approximately 900 MB |
| Performance | Late-game performance issues were reported in 2019, with one player describing frame rate drops to 2 to 3 fps during the final two Overlords. A review from Nintendo-Town scored the game 7/10, praising replayability and fast loading times. The game was ported to Switch in 2019 and a physical Extra Edition released in June 2026. |
| Additional Notes | TV, Tabletop, and Handheld modes supported. Single player. Physical Extra Edition includes certificate of authenticity, enamel pin, sticker set, keychain, 5-inch vinyl record, mini comic book, and foldable poster. |
Source: Nintendo Life’s Switch review, Nintendo-Town’s Switch test, Steam Community discussion, and Play-Asia’s Extra Edition listing. Last verified: 24 September 2026.
What this means in practice: The Switch version is a mixed experience. Nintendo Life’s review praised the game as “an addictively simple, replayable shooter” and noted that the soundtrack is “great, with a blood-pumping dubstep influence.” However, performance issues were reported by players in 2019, with one Steam Community user describing frame rate drops to 2 to 3 fps during the final two Overlords, causing bullets and ships to “scrunch up” and the player to be “pulverized.” Nintendo-Town scored the game 7/10, praising replayability, addictiveness, and “ultra-fast loading times.” The physical Extra Edition released in June 2026 includes a certificate of authenticity, enamel pin, sticker set, keychain, 5-inch vinyl record, mini comic book, and foldable poster. If you own a Switch, the game is playable, but be aware that late-game performance may be inconsistent. The PS5, Xbox Series X|S, and PC versions are all more stable.
Steam Deck
| Component | Requirement |
|---|---|
| Compatibility | Playable (Valve’s middle compatibility tier). Steambase lists “no confirmed information” regarding Steam Deck support, while GG.deals lists the game as Playable. |
| Performance | The developer released Update 2.10 on 11 March 2024, which “added native support to Steam Input, to improve the game experience on the Steam Deck.” The developer stated: “many beta testers gave us the thumbs up on the Steam Deck experience, so although not perfect it runs as expected!” |
| Additional Notes | Full controller support. Keyboard only option available. The 10 MB install size makes it easy to keep installed. |
Source: SteamDB’s Update 2.10 patch notes, Steambase, GG.deals, and SREC. Last verified: 24 September 2026.
What this means in practice: Stellar Interface carries a Playable rating on Steam Deck, Valve’s middle compatibility tier rather than the full Verified badge. The developer released Update 2.10 on 11 March 2024, which “added native support to Steam Input, to improve the game experience on the Steam Deck.” The developer’s official statement is unusually candid: “many beta testers gave us the thumbs up on the Steam Deck experience, so although not perfect it runs as expected!” This suggests the game functions well on the Deck but may have minor issues that prevent it from reaching Verified status. The game supports full controller support and a keyboard only option, and the 10 MB install size means it takes up virtually no storage space. If you own a Steam Deck and enjoy roguelike shooters, this is a functional portable experience with no significant performance concerns.
Performance Notes and Known Issues
Stellar Interface has received consistent reports of performance issues in late-game scenarios across multiple platforms. DataHumble’s analytics noted that “some users have reported performance issues on older hardware, and a few bugs during the late game missions,” and specifically recommended that the developer “optimize performance for mid-range PCs to reduce stuttering during heavy combat.” On the Switch version, these issues were more severe, with one player reporting frame rate drops to 2 to 3 fps during the final two Overlords in 2019. The game has received multiple updates since then, and the 2.10 update in March 2024 brought the Steam version “in parity with the console versions,” which may have addressed some of these issues. If you are buying on Switch, check the latest patch notes and community reports before committing.
Price and Editions
Stellar Interface is priced at $12.99 / €12.99 / NT$439 on most platforms, with frequent discounts. The Deluxe Edition includes the base game, the Original Soundtrack, the Golden Interface DLC, and the Stellar Spacecrafts DLC. The Lost Galaxy DLC adds additional content. The game has 8 supported languages: English, Portuguese-Brazil, Spanish (Spain), French, German, Portuguese-Portugal, Russian, and Spanish-Latin America. It holds an ESRB E for Everyone rating and a PEGI 3 rating.
Final Verdict: Can Your PC Run Stellar Interface?
Yes, almost certainly. Stellar Interface is one of the least demanding games on PC. The minimum spec asks for a Dual Core 2 GHz processor, 2 GB of RAM, and Intel HD Graphics 3000 integrated graphics, which is hardware from 2011. The 10 MB storage figure on the Steam DLC pages is tiny, and there is no SSD requirement. If you own a computer built in the last twelve to fourteen years that runs Windows 7 or later, you can run Stellar Interface without difficulty.
The absence of a Recommended specification is not a concern here. The game runs at 1080p and 60 fps on integrated graphics, so any GPU from the last decade will comfortably handle higher resolutions. The 2 GB RAM requirement is modest, and you will not be VRAM-limited at any resolution. Do not upgrade your hardware for Stellar Interface.
On console, the game is available on PS5, PS4, Xbox One, Xbox Series X|S, and Nintendo Switch. The Xbox Store confirms 60 fps+ support, Optimisation for Xbox Series X|S, and Smart Delivery. The PS5 version supports DualSense vibration and released on 21 June 2024. The Switch version has reported late-game performance issues, with frame rate drops to 2 to 3 fps during the final Overlords in 2019, though the game remains playable in most scenarios. On Steam Deck, the game is Playable and received native Steam Input support in Update 2.10 on 11 March 2024, with the developer confirming that “although not perfect it runs as expected.” There is native macOS and Linux support, which is increasingly rare and worth highlighting.
Specs and performance may be revised by ImaginationOverflow in future patches, and the developer has already released Update 2.10 in March 2024 adding Steam Deck support. This article reflects the Stellar Interface Steam DLC pages, PCGameBenchmark, SteamDB’s patch notes and supported systems data, Steambase, SREC, GG.deals, Xbox Store listings, GamesPress’s official PlayStation release announcement, CogConnected, Nintendo Life’s Switch review, Nintendo-Town, Play-Asia’s Extra Edition listing, and verified outlet reports as of 24 September 2026. Chen Xi verifies all specifications by checking official store pages and dating each table; no numbers in this article are estimated or inferred.