Buy Melatonin Steam Key
Melatonin Steam Key: compare prices from 7 offers (October 2026)
A Melatonin Steam Key — also known as a CD Key or digital code — is the official activation code you redeem on Steam and keep in your library permanently. From €14.99 (no fees) at Steam · 6 verified stores, 7 offers in stock · Updated 23min 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”Prices change depending on the selected payment method.
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Final prices with fees
About Melatonin

Melatonin is a rhythm game about dreams and reality merging together. It uses animations and sound cues to keep you on beat without any intimidating overlays or interfaces. Harmonize through a variety of dreamy levels containing surprising challenges, hand-drawn art, and vibrant music.

Melatonin explores the relationship between the dreams we have when we’re asleep and the experiences we go through when we’re awake, through unique rhythm game levels. Hand-drawn in a colorful and detailed visual style, with music produced to flow hand-in-hand with the gameplay and visuals, you will piece together elements about the main character’s life as you dive deeper and deeper into their dreams at night.
Features
- Discover over 20 dreamy levels spread across 5 chapters, with every level introducing a new song.
- Unlock a Hard Mode that will truly test your rhythm.
- Experience Melatonin from a new perspective by unlocking fun level Mashups.
- Make the rhythm game level of your dreams with an easy to use Level Editor.
- Use Practice Mode to guide you through each level.
- Try out plenty of assist features if you’re feeling lost.
How much does Melatonin for PC cost right now?
Melatonin for PC starts at €14.99 (no fees) at Steam, a Steam key.
Supply is thin — 7 offers from 6 stores — and thin supply keeps prices steady rather than falling.
Is it worth buying the Steam Key for Melatonin now or waiting?
That €14.99 (no fees) key is expensive for what it usually costs.
- Those €14.99 (no fees) are 8% above what it usually costs, measured on the store price.
- Only 4 stores sell the Steam Key, and with that little competition the price barely moves.
- Across the 549 days we have tracked it, it has only been pricier than today on 70 days. The lowest it has ever cost is €4.99.
Worked out from 711 daily records of the Steam Key for Melatonin across 8 stores. See the full price history.
The price does not include each store's payment fees. The percentage is measured on the store price, without coupons, because that is how we record the history. The analysis only counts Key offers. Shared accounts, Steam Gift and physical editions stay out, because they are not the same product and their prices move differently.
Which Melatonin format should you buy?
By format: Steam Key from €14.99 (no fees) and Steam Gift from €15.54 (€15.83 with fees).
Can you activate Melatonin in US?
4 of the 7 offers work on US — the Global ones plus the ones issued for your own region.
Is Melatonin worth it?
Critics landed at 78 out of 100 across 24 reviews, with 83% of them recommending it.
WHAT WILL YOU FIND IN GOCDKEYS?
WHAT YOU SHOULD KNOW BEFORE BUYING Melatonin STEAM KEY?
If it is a STEAM Key it does not usually have a regional lock, but STEAM Gift usually do have regional locks.
REASONS TO BUY Melatonin FOR PC
Most common FAQs when buying Melatonin for PC in digital format:
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.
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.
Need more help? Use our FAQs.
Melatonin
Is it worth it?
- 80/100Critics' average scoreOpenCritic · Strong
- 83%Critics recommend it24 critic reviews
- 94%Steam reviewsVery Positive · 7,594 reviews
Is it alive?
- Watching now on Twitch
- Live channels
What the press says
Melatonin is an action-musical Indie game that challenges players through a set of mini-games. Each mini-game has its own rhythm to master. Moreover, players can... Read more
Considering just how simple the basic gameplay is, the combination of the stunning art style and the chill lo-fi vibes of the soundtrack make this... Read more
Melatonin combines colourful art and catchy music to tell a story of how dreams can be an escape from reality. It is the perfect game... Read more
You can even edit each of the non-mashup levels to make your own customized version. From both a gameplay and presentation standpoint, what's here is... Read more
Melatonin is a dreamy rhythm game that hits all the right notes. It's compelling yet relaxing, with an addictive quality that will have you yearning... Read more
Melatonin feels like a gorgeous love letter to long-time fans of the Rhythm Heaven series. Despite it being rather brief, the fact that every rhythm... Read more
Melatonin is a short but kind experience, a hint of melancholy and a splash of retro vibes. It's less about the challenge (though it's there... Read more
Melatonin is a great entry in the rhythm genre. A good mix of 20 high and low concept levels makes for a tight-knit experience that... Read more
Melatonin is the perfect tonic for those end of year blues, with lovely rhythm gameplay and a gorgeous aesthetic. Read more
Calling Melatonin a chillwave Rhythm Heaven is both accurate and not descriptive enough. Its structure is roughly the same, but its pastel palette, soothing soundtrack,... Read more
There’s a real good reason that Nintendo’s House of Indies featured Melatonin, and that it reeks of everything that makes a Nintendo game a Nintendo... Read more
In an era of unwieldy UI and endless icons to manage, minimalist design sensibilities shine through in titles like Melatonin. Its dream-like aesthetic is pulled... Read more
The colour palette may look gentle, but Melatonin is not quite one to wind down with before bed, despite being all about imagination. This atypical... Read more
Is it fair to compare indie project Melatonin to the big-studio polish of Rhythm Heaven? Perhaps not. It doesn't quite reach those heights, but what... Read more
Cleverly-orchestrated, if sadly a little on the abrupt side due to its short run-time, Melatonin's way with visuals is matched only by its delightful and... Read more
I love when games are able to mesh together music presentation with just as interesting gameplay to make astonishingly remarkable games. It's why Tetris Effect,... Read more
Despite its lack of musical cues and somewhat varying difficulty levels, Melatonin’s suite of challenges is a delight for rhythm game fans and it’s so... Read more
With catchy & enticing rhythm gameplay through pleasant dreamscapes, Half Asleep's debut title ensures you'll be anything but. Read more
'Melatonin' takes players through someone's dreams with a wonderful soundtrack. Read more
Despite its narrative and audiovisual simplicity, as well as the little content, Melatonin has a well polished and consistent design. There are interesting psychological and... Read more
A fun and (almost always) relaxing rhythm game that seeks to embody the excesses, anxieties, and pressures of everyday life. Read more
About the game
* languages with full audio
Requirements
- Windows 10/11
- 1.6 GHz or faster
- 4 GB RAM
- 2 GB available space
- Additional Notes: Bluetooth audio not recommended due to latency
- Mac OS X 10.13+
- 1.6 GHz or faster
- 4 GB RAM
- NOT compatible with Macs using AMD Radeon HD 6750M
- 2 GB available space
- Additional Notes: Bluetooth audio not recommended due to latency
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