PCGame

Gweilo 1886

A historical mystery with an unreliable investigator and talking cat

Buttermilk Studios · Published by Buttermilk Studios · Released Nov 6, 2026

AdventureIndie

AI-generated content disclosed

Reviews
No score yet
Recent reviews
Not enough recent
Players
0
daily peak
Steam Deck
Untested
Last update on Steam
Unknown
no patch notes on Steam
Minimum PC
GTX 1060
8 GB RAM
Full requirements

What is Gweilo 1886?

A third-person mystery adventure set in British-ruled Hong Kong. As Fini, you question people connected to your father's past, inspect objects, and follow clues tied to a jade ring. You use your appearance as a priest to enter hidden spaces.

For you if...

  • +you enjoy stories that explore faith and imperialism

Not for you if...

  • −you avoid stories centered on opium addiction and withdrawal

Screenshots and trailer

Gweilo 1886 screenshot 1

Gweilo 1886 system requirements

Minimum: GTX 1060, 8 GB RAM.

As published by the developer.

Can my PC run Gweilo 1886?

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Minimum

OS
Windows 10 64-bit
Processor
Intel Core i5-8400 / AMD Ryzen 5 2600 or equivalent
Graphics
NVIDIA GTX 1060 6 GB / AMD RX 580 8 GB or equivalent
Memory
8 GB RAM
DirectX
Version 11
Notes
Provisional requirements; final specifications subject to build testing.

Recommended

OS
Windows 11 64-bit
Processor
Intel Core i7-10700 / AMD Ryzen 7 3700X or equivalent
Graphics
NVIDIA RTX 2060 / AMD RX 6600 or equivalent
Memory
16 GB RAM
DirectX
Version 12
Notes
SSD recommended.

Does Gweilo 1886 have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Does Gweilo 1886 run on Steam Deck?

Untested Not yet tested by Valve on Steam Deck.

PC version details

DRM
None declared on Steam
Controller
Full controller support
Platforms
Windows
Steam features
Family Sharing
Languages
Full audio: English.

Does Gweilo 1886 use AI-generated content?

Yes. The developers disclose AI-generated content on the game's Steam page:

Generative AI tools were used throughout Gweilo’s development, including programming, visual and asset creation, voice, music/audio generation, and cinematic production. All AI-generated material was directed, selected, edited, and integrated by the developer. No generative AI content is created live during gameplay.

The statement mentions: ArtVoicesMusic & soundCode

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Nov 7, 2026. How to filter AI games on Steam

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