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.

Killer Chat! - Original Edition · Protondex

← Back to search

Killer Chat! - Original Edition

#3476730

Killer Chat! is a satirical serial killer dating chatsim. Play as a (customisable!) writer as you pretend to be a serial killer, get inspiration for your book, fall in love and try not to call the cops through a whirlwind six months with your murderous beau of choice. What could possibly go wrong?

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.

NativeAvailable

Native Linux build · no reports yet

Desktop

Great

✓CurrentLow confidence

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

HandheldUnknown

No reports yet

Anti-cheatUnknown

No anti-cheat reports yet

Killer Chat! - Original Edition has a native Linux build

No native reports yet — be the first to tell others how the native build runs.

Report the native build

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

Freshness:✓Current1 report · last updated Feb 5, 2026

Guide cards

No guide cards yet — curated troubleshooting for Killer Chat! - Original Edition will appear here.

Reports (1)

PathOutcomeDeviceFreshnessAnti-cheat

1 of 1 report

GreatProtonDesktopHistorical · ProtonDB
Feb 5, 2026
Imported from ProtonDB (ODbL)