Sublustrum System Requirements (2026)
System Requirements: updated 2026-10-13.
The official Sublustrum system requirements are listed on the game's Steam page. These Sublustrum system requirements cover both minimum and recommended PC specs, so you can check whether your rig is ready for the Unreal Engine 5 remake.
New to the game? Start with our Sublustrum wiki homepage.
Minimum Requirements
| Component | Minimum |
|---|---|
| OS | Windows 10 64-bit |
| Processor | Intel Core i5-7400 / AMD Ryzen 5 1600 |
| Memory | 8 GB RAM |
| Graphics | NVIDIA GTX 1060 3GB / AMD RX 580 4GB |
| DirectX | Version 11 |
| Storage | 10 GB available space |
Recommended Requirements
| Component | Recommended |
|---|---|
| OS | Windows 11 64-bit |
| Processor | Intel Core i5-9600K / AMD Ryzen 5 3600 |
| Memory | 12 GB RAM |
| Graphics | NVIDIA RTX 2060 Super / AMD RX 5700 or better |
| DirectX | Version 12 |
| Storage | 15 GB available space |
What the Specs Tell Us
The minimum bar is modest for a 2026 Unreal Engine 5 title — a GTX 1060 3GB and 8 GB of RAM will get you in. That suggests the remake is well optimized or visually restrained in the way good horror often is: darkness, fog and sound do the heavy lifting, not raw polygon counts.
The recommended tier asks for an RTX 2060 Super-class GPU and 12 GB of RAM on Windows 11 with DirectX 12. If you are between the two tiers, expect playable performance with some settings turned down. And remember: the free Steam Playtest (live since October 12, 2026) is the most reliable benchmark — it runs on the real build.
Storage and Other Notes
- Storage: 10 GB minimum, 15 GB recommended. An SSD is not officially required, but strongly advised for UE5 titles.
- Languages: the Steam page lists English, French, German, Italian, Japanese, Korean, Polish, Portuguese (Brazil), Russian, Simplified Chinese and Spanish.
- Audio: no special hardware is listed, but this is a sound-driven game — headphones are effectively mandatory for the puzzle design.
Console Requirements
Console versions are confirmed (PC Steam + consoles), but platform-specific technical details have not been announced. Expect the usual PS5 / Xbox Series performance and quality modes to be detailed closer to the Fall 2026 launch. Note the conflicting PS5 Q1 2027 mention in the dub trailer — console timing is still the fuzziest part of the release picture.
Frequently Asked Questions
What are the minimum Sublustrum system requirements?
Windows 10 64-bit, Intel i5-7400 or AMD Ryzen 5 1600, 8 GB RAM, GTX 1060 3GB or RX 580 4GB, DirectX 11, and 10 GB of storage.
What are the recommended specs for Sublustrum?
Windows 11 64-bit, Intel i5-9600K or AMD Ryzen 5 3600, 12 GB RAM, RTX 2060 Super or RX 5700 (or better), DirectX 12, and 15 GB of storage.
Can my PC run Sublustrum?
Compare your rig against the tables above. The surest test is the free Steam Playtest (App 4191280) — if it runs well, the full game should too.
Are console system requirements announced?
No. Consoles are confirmed, but no platform-specific specs or performance modes have been revealed yet.