Buy Rusted Moss CD Key for PC

Rusted Moss cover

A Rusted Moss 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 €8.39 (-57%) at Difmark, Steam Account format · Cheapest official key: €12.51, 36% below the €19.50 Steam price · 7 verified stores, 9 offers in stock · Updated 01h 00min ago.

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About Rusted Moss


This Metroidvania has a physics-based grapple!



This metroidvania utilizes your grapple and weapons with a full 360° aiming system. The freedom created by these controls creates a smooth experience for users to feel in complete control of their character. Find creative solutions to flexible traversal challenges, and blast away witches and machinery with precise aiming.




The grappling hook is hard to learn yet rewarding to master. This unique physics-based elastic grappling hook uses your kinetic momentum to propel your character forward. Similar to rock climbing, there’s no set path through this melancholic abandoned wasteland. Latch onto any moss covered structure and swing your way through this rugged terrain.




No more aiming in just 8 directions. As a twin-stick shooter, Rusted Moss emphasizes tight and precise gunplay. Quickly switch between your arsenal of weapons to best suit your playstyle and situation. Get up close and personal with a shotgun before grappling away and pulling out a sniper for the killing blow!




Push your gunplay and grappling hook skills to their limits! From powerful witches to machine monstrosities, each boss fight throws its own unique challenge at you. Dodge swords, avoid energy fields, and blast away at conjured spiders.

Level Editor - Share your own custom levels using Steam Workshop!




The Rusted Moss Level Editor allows you to create your own original stages, letting your imagination run wild with a bunch of tiles, terrain, and gimmicks to play around with.

Challenge yourself (and others) and explore your creative side of Grapplevania’s with the endless designs and possibilities! You can also upload your custom levels using Steam Workshop and play levels created by other players.



Journey across desolate landscapes drenched in melancholy; witness the remnants of humanity and their rusting iron inventions… Humanity is on the brink of collapse and will soon be invaded by faeries. In a desperate bid to survive, humans have empowered their own witches with stolen fae magic.

But all is not lost, as the humans were deceived - for one of their own is not what she seems. The fae have stolen a human baby, and replaced it with something else…

Raised by unsuspecting human parents, Fern is a changeling whose true loyalties have emerged. Alongside a mysterious shadow named Puck, she sets off on a journey to return fae to the world and end the Age of Men.

Whose side will you choose - human or fae?

Features:

  • Master the grapple
  • 20+ unique abilities to find!
  • Customizable strategy and gameplay
  • 6+ challenging bosses to defeat
  • 8 distinct weapons to find
  • Multiple Endings
  • Encounter humans and fae folk trying to find their way through the world. Speak to them and learn their stories.
  • Uncover lost shrines and abandoned computer stations to learn about old secrets and forgotten tales.
  • Beautifully melancholic pixel art. A retro vibe with a modern aesthetic, the world of Rusted Moss comes alive with moody pixels and stylish animation.

How much does Rusted Moss for PC cost right now?

Rusted Moss for PC starts at €8.39 at Difmark, 57% under the €19.50 of the official store — but that is a shared account, not a key of your own. If you want a key tied to your own account, the cheapest is €12.51 at Kinguin.

That €8.39 already includes the Gocdkeys coupon, so apply it at checkout or the store will show you a higher price.

7 stores carry it, 9 offers in total and 8 available right now; the figure above is the cheapest of the ones you can actually order.

That puts it 14% under its average of €9.75 since 2023, so today is a better entry point than most days of its life.

Shared account !
€8.39
with coupon €9.99
Cheapest, but the game is not yours
Steam Key
€12.51
with coupon €13.90
Stays on your account for good
Steam Gift
€21.73
Pricier and more likely to fail

Is it worth buying the Steam Key for Rusted Moss now or waiting?

That €12.51 key is expensive for what it usually costs.

  • Those €12.51 are 20% above what it usually costs, measured on the store price.
  • Only 3 stores sell the Steam Key, and with that little competition the price barely moves.
  • Across the 306 days we have tracked it, it has only been pricier than today on 45 days. The lowest it has ever cost is €4.99.
If you do not need it today, waiting pays off: we have seen it at €4.99 and right now you would pay €8.91 more. We will tell you the day it drops.

Worked out from 596 daily records of the Steam Key for Rusted Moss across 4 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 Rusted Moss format should you buy?

With the shared account at Difmark you log into an account that already owns the game: it is the cheapest route, but it never becomes yours and the seller keeps the credentials. If they ever lose or change them, you lose access.

The key at Kinguin costs €4.12 more, but you redeem it on your own account and the game stays there for good. That is the difference between renting and buying.

The 4 Steam Gift offers are pricier than the key and leave more room for error, because they depend on the region and on Steam friendship.

Can you activate Rusted Moss in US?

7 of the 9 offers work on US — the Global ones plus the ones issued for your own region.

WHAT WILL YOU FIND IN GOCDKEYS?


You will find a price comparison of the digital version, in Steam Key or Steam Gift format, for PC of the video game Rusted Moss, to make it easier for our users to find the best prices and offers in the most prominent online stores to make it easier to find the cheapest price or the best deal.

WHAT YOU SHOULD KNOW BEFORE BUYING Rusted Moss STEAM KEY?


What is the Rusted Moss STEAM Key?

Relax, it's nothing unusual, in fact it's the most common method of buying pc games!

A Key is a digital code (a set of letters and serial numbers) that you can redeem quickly and easily within the official Steam video game platform in exchange for a digital copy of Rusted Moss for PC.

What does this product include?

Everything you need to start playing from home in minutes!

It includes the Rusted Moss video game for PC, although some stores may include special editions with additional content such as a Deluxe or Ultimate edition. Also some stores may sell "Preorder Bonus" which means that version comes with extra content, such as DLC or cosmetics.

Are there regional restrictions for this PC game?

Beware, many of the Steam Gift that stores sell are region locked!

This product can be global or include region restrictions that only allow you to activate it in specific areas of the world such as Europe, USA or UK. Check carefully! We will tell you if there are regional restrictions.

If it is a STEAM Key it does not usually have a regional lock, but STEAM Gift usually do have regional locks.

How will I receive the Rusted Moss key after I buy it?

In the easiest way you can imagine, directly to your email in minutes!

Your product will be delivered immediately after payment through your email, where you will receive a digital code, also called CD Key, which you can redeem without problems in the official Steam store.

How do I activate the Rusted Moss Steam Key in my account?

If it's a STEAM Key it's very simple, but a STEAM GIft has a little more complication!

- If you don't already have the Steam video game platform installed on your PC, go to STEAM and click on the "Install Steam" icon in the top right.
- If you already have Steam installed on your PC, log in to your personal account. If you do not have a Steam account, you must register by selecting the "Login" option and then clicking on the "Join Steam" icon.
- Go to the "Games" section in the main MENU.
- Select the option "Activate Product on Steam".
- Follow the instructions on the screen and enter the Rusted Moss Key that you have previously received in the mail.
- The download will start automatically.

REASONS TO BUY Rusted Moss FOR PC


Rusted Moss is a metroidvania-type game that stands out for its 360° aiming system and the use of a physics-based springy claw to move forward. The fluid controls and freedom of movement allow players to feel like they are in full control of their character. In addition, the game also features traversal challenges and enemies that require precise and strategic aiming with an arsenal of tight and precise weapons.

The game offers a level editor so that players can create their own original scenarios with a large number of tiles, terrains, and tricks to play. Players can test their skills in custom levels and also play levels created by other players using the Steam Workshop.

The story of the game takes place in a desolate world, where humans are on the verge of collapse and will soon be invaded by fairies. The plot revolves around a changeling named Fern and her mysterious companion Puck, who embark on a journey to bring the fairies back to the world and end the Age of Men. The game features multiple endings and more than 20 unique abilities to find. Furthermore, players can interact with other characters and discover forgotten secrets and tales in the game world.

Aesthetically speaking, Rusted Moss features a retro vibe with a modern aesthetic, with moody pixels and stylish animations bringing its beautifully melancholic world to life. In short, Rusted Moss is a challenging and creative game that offers a unique and exciting experience for metroidvania lovers.

Most common FAQs when buying Rusted Moss for PC in digital format:

It is a key that will allow you to download the game Rusted Moss on your PC from official download platforms.
As of 06/08/2026, in United States, the best price we have found in our selection of online stores that include the key for Rusted Moss on PC is €8.39.
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 Rusted Moss 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 Rusted Moss, 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.

Need more help? Use our FAQs.

What do our users think of Rusted Moss for PC Digital?

5/5 (1 Comments)

0

Avatar
Soli Ny
2025-07-01 21:20:26

This is a twin - stick shooter metroidvania that has physics - grapple in a desolate world of witches and machines. Non linear map, challenging but satisfying traversal and combat. Beautiful but brutal, terrific if you love skill - based difficulty .

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