Trombone Champ: Unflattened is out now, letting you toot your own trombone in VR Read more
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The cheapest price is 10.71€ (-40%) at Kinguin with a rating of 4.5 (79.8k reviews) · Version Steam Key · Region Global · We compare prices at 2 verified stores with 2 active offers · Updated on 05/12/2025 01h 31min. ago
Official stores are authorized distributors, and while their prices may be higher than Key stores, their reliability is 100%.
“Choose it if you don’t mind the price difference”Key stores are resellers and marketplaces, which is why they are usually cheaper than official stores. We only show the best ones, so you can rest assured. Plus, we offer our guarantee against any issues.
“Choose it if you’re looking for a great discount”( You have
)
( You have
)
The cheapest offer is from Kinguin in KEY format for a price of 10.71€
Buying at Kinguin saves you 40% compared to the official store
Among the listed stores, Kinguin4.5(79.8k) is one of the best rated by the community with a price of 10.71€
At Gocdkeys our recommendation is to always buy the KEY format, preferably from Instantgaming due to its reliability. If you prefer the account format, which is cheaper, we recommend buying from Difmark.
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You are a Tromboner…
It’s finally time to step up and fulfill your destiny in Trombone Champ: Unflattened! A rhythm game where every note, slide and triumphant toot is yours to command. With 58 unforgettable tracks, custom song support, campaign mode, collectible Tromboner Cards, and wild trombones with unique sounds to unlock, you’re not just playing along with the music—you’re creating it!
Play the trombone your way—every note, every slide, every majestic honk is yours to control. You’re not just keeping up with the rhythm; you are the rhythm.

Toot your way through an all-new campaign packed with surprises, unlock fresh challenges, and climb the leaderboards on your way to glory.

Amass a treasure trove of trombones, each one wilder than the last. With 25+ unique designs and new trombones regularly, there’s always another horn to hunt!

Build your ultimate deck with 50 Tromboner Cards packed with absurd trivia and legendary trombone lore.

Trombone Champ: Unflattened! lets you wield your virtual trombone across over 58 tracks, spanning anthems, marches, classical bangers, and folk classics. Each piece is handcrafted to keep you honking and sliding to your heart’s content, with plenty of surprises and unlockables along the way to keep you coming back for more.
It is a key that will allow you to download the game Trombone Champ Unflattened on your PC from official download platforms.
As of 05/12/2025, in United States, the best price we have found in our selection of online stores that include the key for Trombone Champ Unflattened on PC is €10.71.
The Steam Key format is what we always recommend due to its ease of use and higher security compared to any other format. You just need to redeem the key in your account to download Trombone Champ Unflattened to your game library. The account format requires more complicated steps and is more prone to errors during activation.
The only issue we’ve encountered in 13 years is receiving a duplicate key that doesn’t work. In that case, simply contact the store where you bought Trombone Champ Unflattened, and they will provide a new key. You can also contact us, and we’ll help you out.
Delivery times vary by store. For example, in the case of Instatgaming, Eneba, G2a, or Kinguin, delivery is usually instant or takes just a few minutes. These stores rarely delay game deliveries.
Other stores may take 30–40 minutes depending on game availability. On release days, delivery times may be slightly longer.
If you notice an unusually long delay, contact the store or us, and we’ll resolve it as quickly as possible.
At Gocdkeys, we only list the most well-known stores that have passed our quality checks. One of the most important factors is good customer support, and all listed stores offer it.
There have been occasions when those services were overwhelmed, which is why we also offer 24/7 customer support to help resolve any issues or questions.
In any case, we always offer a 100% guarantee, so you won’t have any problems, and if you do, we’ll resolve them as soon as possible.
| Release date | 11/26/2024 |
| Users rating |
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| Steam comments |
Very Positive
Very Positive
(71
Comments)
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| Categories |
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Player Rating
Critics Rating
Impulsegamer
Trombone Champ Unflattened! is a hoot of a time. Being able to play all of these songs with the trombone center stage is fantastic and... Read more
Gaming Nexus
Trombone Champ: Unflattened takes cues from it's predecessor, and is maybe too difficult at first. Once you get the hang of it, it picks up... Read more
Duuro Magazine
Trombone Champ: Unflattened is a testament to the power of pure, unadulterated fun in gaming. It takes a simple concept and executes it brilliantly in... Read more
Trombone Champ: Unflattened is a great VR implementation of an already fun game. It has been translated into VR in a very loving and careful... Read more
It might not be as intuitive as the non-VR original, but Trombone Champ: Unflattened is still a pretty fun musical game for the Quest. If... Read more
DualShockers
It's hilarious rhythm game action that doesn't take itself to seriously, but if you peel back the quirks and the ridiculousness, there is a competent... Read more
Push Square
Trombone Champ: Unflattened is a great conversion to VR, and a natural fit for the tech, adding yet another strong rhythm game in PSVR2's collection. Read more
COGconnected
Trombone Champ: Unflattened! captures the absurdity of the original and perfectly translates it to the virtual realm. Tooting your way through songs, whether accurately or... Read more
Trombone Champ: Unflattened is out now, letting you toot your own trombone in VR Read more
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Trombone Champ: Unflattened is a hilarious rhythm game, but it allows you to play the trombone with wacky controls and outrageous challenges. Perfect for musicians or anyone wanting quirky fun with a unique twist when mastering brass! Absolutely worth it.
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