
It’s time to step up and fulfill your destiny in Trombone Champ: Unflattened! A rhythm game where every note is yours to command. With more than 58+ unforgettable tracks, an all-new campaign, collectible cards, and wild trombones, you’re not just playing along with the music—you’re creating it! 🔥🎺
Only Proton reports exist so far.
2 reports · Low confidence: very few recent reports yet.
No native Linux build — Proton only
2 reports · Low confidence: very few recent reports yet.
No reports yet
No anti-cheat reports yet
Summary based mostly on historical data from ProtonDB. Fresh reports from your setup help keep it current.
The newest report is over a year old — compatibility may have changed since.
No guide cards yet — curated troubleshooting for Trombone Champ: Unflattened will appear here.