What is the key for Eternum EX on PC?

It is a key that will allow you to download the game Eternum EX on your PC from official download platforms.

What's the best price for buying the key of Eternum EX for PC?

As of 25/10/2026, in United States, the best price we have found in our selection of online stores that include the key for Eternum EX on PC is €2.09.

Why is the Steam Key of Eternum EX safer than the account format?

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 Eternum EX to your game library. The account format requires more complicated steps and is more prone to errors during activation.

What issues can arise when activating a Steam Key of Eternum EX?

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 Eternum EX, and they will provide a new key. You can also contact us, and we’ll help you out.

How long will I have to wait to receive the Steam Key of Eternum EX after purchasing it from a store?

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.

What guarantee do I have that the listed stores are reliable?

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.

Buy Eternum EX Steam Key

Gallery

Earn up to 1,600 tickets when you buy Use them in giveaways and auctions+ level bonus

Eternum EX Steam Key: compare prices from 5 offers (October 2026)

An Eternum EX 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 €2.09 (€2.61 with fees, -67%) at Kinguin, 67% below the €7.99 (no fees) Steam price · 5 verified stores, 5 offers in stock · Updated 10h 43min ago.

Top 3 stores

Verified stores

Final prices with fees

Gift cards

Cheapest

€2.32 €2.61 -67% Save €5 vs Steam View deal

OCTGOC10

-10%

Copied!

See 5 keys from €2.61

Historical prices

Medium price

Current minimum price

Eternum EX prices: 12-month price history →

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”

Is it worth it?

Weak reception

70/100Critics' average scoreOpenCritic · Fair
17%Critics recommend it6 critic reviews
84%Steam reviewsPositive · 19 reviews
5.0/5GoCDKeys users1 ratings →

Write a review → See it on Steam →

What the press says

Average of 69 across 5 reviews

PowerUp!

Anyone looking for a challenge with a bit of nostalgia should check out Eternum Ex, your inner child will thank you Read more

PS4Blog.net

Eternum EX is a fun and short arcade-style 2D platformer that pays homage to old-school releases while doing its own thing. If you're good at... Read more

NintendoWorldReport

If you really long for those days of playing Street Fighter II and Metal Slug while you wait for your Book It group's pizza to... Read more

IGN Spain

A tribute to the classic arcade of the 80s, but with a twist that we like a lot. The games in Switch or PC are... Read more

Areajugones

Eternum EX is like a trip back in time, a game with plenty of fun that, nevertheless, may end up being kind of repetitive. Still,... Read more

About the game

Release date

30 Oct 2018

Genre

Action Indie Arcade

Setting

Pixel Graphics 2D Difficult

Languages

English* Chinese (Simplified) Chinese (Traditional)

* languages with full audio

Requirements

Minimum:

OS *: Windows 7 and above
1.5 GHz Core2Duo
2 MB RAM
NVIDIA GTX 470 de 1 GB/AMD HD 7870 de 2 GB
400 MB available space

Recommended:

OS *: Microsoft Windows 8, 10
Intel Core i3
4 MB RAM
NVIDIA GTX 780 de 3 GB/AMD R9 290 de 4 GB
400 MB available space

Minimum:

Mac OS 10.11+
2 GHz dual core
2 GB RAM
200 MB available space

Minimum:

Ubuntu 12.04+ or SteamOS
2 GHz dual core
2 GB RAM
Hardware Accelerated Graphics with dedicated memory
200 MB available space

Join us on Discord! +15 Join us on Telegram! +15 Follow us on X! +10 Follow us on Facebook! +10 Join us on Reddit! +10 Link our extension! +40 Bring your Steam wishlist! +40 Complete your gaming profile! +15 Write a game review +10

To win the tickets, your email in Gocdkeys must match your email in Discord.

For the Telegram tickets, open our bot @gocdkeys_bot, tap "Start" and send it the email of your Gocdkeys account in a private message (if you signed up with Steam, add a real email to your profile first).

Your review must be original. We check it by hand within 24 hours, and the tickets are only added if we approve it. Only one review per game counts, up to 2 a day.

Win free games with your tickets →

Buy Eternum EX Steam Key