protondex

000

View

The modern compatibility index for Steam games on Linux.

Steam · Linux · Proton & Native

Search games Features Contribute About Support Terms Privacy

Protondex is an independent community compatibility index and is not affiliated with Valve, Steam, Proton, CodeWeavers, or ProtonDB.

Some historical compatibility records originate from ProtonDB's data export under the Open Database License (ODbL) v1.0; Protondex publishes a periodic public dump of its compatibility database under the same license. View the ODbL.

A Study in Blue · Protondex

← Back to search

A Study in Blue

#4280150

Play as Kenneth, a private detective, and Blue, a runaway searching for answers. Explore the megacity of Republica in a semi-open world, solve criminal cases, make decisive moral choices, and uncover the truth behind Blue’s past.

View on Steam →

Recommendation

ProtonGreat

Only Proton reports exist so far.

Compatibility

Proton

Great

✓CurrentLow confidence

1 report · Low confidence: very few recent reports yet.

NativeNone

No native Linux build — Proton only

Desktop

Great

✓CurrentLow confidence

1 report · Low confidence: very few recent reports yet.

HandheldUnknown

No reports yet

Anti-cheatUnknown

No anti-cheat reports yet

Summary based mostly on historical data from ProtonDB. Fresh reports from your setup help keep it current.

Freshness:✓Current1 report · last updated Apr 20, 2026

Guide cards

No guide cards yet — curated troubleshooting for A Study in Blue will appear here.

Reports (1)

PathOutcomeDeviceFreshnessAnti-cheat

1 of 1 report

GreatProtonDesktopHistorical · ProtonDB
Apr 20, 2026
Imported from ProtonDB (ODbL)