Buy Stellar Overload Steam Key
Stellar Overload Steam Key: compare prices from 5 offers (November 2026)
A Stellar Overload 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 €12.30 (€12.85 with fees) at Difmark Digital Keys · 5 verified stores, 5 offers in stock · Updated 01h 15min ago.
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About Stellar Overload
Stellar Overload is an adventure game, in a world made of blocks. The playground, completely open, is made up of different cubic planets. While progressing through the science fiction scenario, you will have to explore all these planets, alone or with others...The playground
Each planet has its specific set of resources. By exploring them, you will unlock access to new technologies. Merx, the small green planet, is the first planet of the game.Story and important characters

Stellar Overload is a scenarized adventure game where you’ll go on a quest to free the planet Merx from the yoke of the robots.

Some characters, directly related to the main quest, will give you valuable information to help you progress.
Features related to the story and progression:
- Possibility to customize your character
- Dialogues related (or not) to the quests
- Monitor your quest objectives in real-time
- A progression curve related to the quests but also to exploration
- Planets (and enemies) of different levels
Exploration and craft

While progressing through the main quest, exploring the world and the dungeons, you’ll unlock more and more recipes. These recipes will help you get stronger and go further into the adventure.
You will need raw resources to create various objects (tools, weapons, armors...). You can find these resources by different ways: pick them up directly on the planets, find them in chests or get them as quest rewards.
Exploration and craft features:
- A global map of the planets
- A minimap
- A jetpack to travel through the caves more easily
- Possibility to create a vehicle to move faster
- Different craft stations
- Glowblocks will help you enlighten the caves
- Different levels of gauntlet in order to pick up the various blocks of the game
- Teleportation (within a dungeon or between planets)
- Semi procedural dungeons
- Evolving music and soundscape based on the day-night cycle
Combat

To defend yourself against your enemies, you will rely on the creative talents of some important characters in the story, and learn how to create weapons and armors.

The Block-Thrower is an exotic weapon, it can load any of the game’s blocks and throw them at enemies. Depending on the nature of the blocks, damage and effects will be different. Damage aside, if you throw a Glowblock against a cave wall, it will enlighten the cave.
Features related to fighting in this early access version:
- 5 different weapons: the pistol, the rifle, the Block-Thrower, the sonic carbine and the grenades
- 1 armor to greatly reduce damage
- 6 different enemies (Arkuloids, Cognitrons, Legionnaire robots, Plasma turrets, Tesla pylons)
- A boss in the fortress
Construction

Since Stellar Overload is a game made of blocks, the construction (and harvest) is an important aspect of the game.
You can build all types of structures but also vehicles, which will facilitate the exploration of the planets.
A creative mode is available, allowing you to unleash your imagination without worrying about the scenario.
Construction features:
- 6 different shapes of blocks
- Easily place and destroy walls (straight or sloping)
- A tool to "paint" the targeted area with a certain material (adjustable size)
- A tool to save a construction and place it elsewhere ("copy/paste")
- Possibility to define an alignment grid (to facilitate the placement of shapes)
- Undo / Redo : very useful in creative mode!
- More than 200 different materials
A few numbers in blocks
Merx, the first planet of the game, which is also the smallest, is 1200 blocks long per side, with an area of 1.4 million blocks for each face.
It has a total area of 540,000 m² and is composed of about 2 billion blocks!
For the planet Skahar, the largest, which is 8000 blocks long per side, each face has an area of 64 million blocks. The whole planet has a total of about 500 billion blocks!
How much does Stellar Overload for PC cost right now?
Stellar Overload for PC starts at €12.30 (€12.85 with fees) at Difmark Digital Keys, a Steam key.
That €12.30 (€12.85 with fees) already includes the Gocdkeys coupon, so apply it at checkout or the store will show you a higher price.
Only 5 offers across 5 stores carry it, and thin supply means the price barely moves.
Is it worth buying the Steam Key for Stellar Overload now or waiting?
That €12.30 (€12.85 with fees) key is expensive for what it usually costs.
- Those €12.30 (€12.85 with fees) are 21% above what it usually costs, measured on the store price.
- Only 5 stores sell the Steam Key, and with that little competition the price barely moves.
- Across the 2,503 days we have tracked it, it has only been pricier than today on 380 days. The lowest it has ever cost is €5.59.
Worked out from 3,057 daily records of the Steam Key for Stellar Overload across 16 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.
Can you activate Stellar Overload in US?
All 5 offers are Global, so the code redeems on any account no matter where it was created.
Why is there such an expensive Stellar Overload offer?
One listing is worth ignoring: the Steam key that Eneba has at €186.15 (€202.76 with fees) is more than 15 times the cheapest offer and is not what this game costs. The number to work from is €12.30 (€12.85 with fees) at Difmark Digital Keys.
Most common FAQs when buying Stellar Overload 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.
Stellar Overload
Is it worth it?
- 68%Steam reviewsMixed · 394 reviews
- 5.0/5GoCDKeys users1 ratings →
Is it alive?
- Watching now on Twitch
- Live channels
About the game
Requirements
- Requires a 64-bit processor and operating system
- OS *: Windows 7 SP1 or above (64-bit Operating System Required)
- Quad‑core Intel Core i5 or AMD equivalent
- 8 GB RAM
- AMD Radeon HD 7870 (2GB) or NVIDIA GeForce GTX 660 (2GB)
- Version 11
- Network: Broadband Internet connection
- 5 GB available space
- Requires a 64-bit processor and operating system
- OS *: Windows 7 SP1 or above (64-bit Operating System Required)
- Quad‑core Intel Core i7 or AMD equivalent
- 16 GB RAM
- AMD Radeon RX 480 or NVIDIA GTX 970
- Version 11
- Network: Broadband Internet connection
- 5 GB available space
- Mac OS X El Capitan (10.11.6) or above (64-bit Operating System Required)
- Quad‑core Intel Core i5
- 8 GB RAM
- Equivalent to AMD Radeon HD 7870 (2GB) or NVIDIA GeForce GTX 660 (2GB). Metal support required
- Network: Broadband Internet connection
- 5 GB available space
- Mac OS X Sierra (10.12.2) or above (64-bit Operating System Required)
- Quad‑core Intel Core i7
- 16 GB RAM
- Equivalent to AMD Radeon RX 480 or NVIDIA GTX 970. Metal support required
- Network: Broadband Internet connection
- 5 GB available space
- Ubuntu 15.10 or above (64-bit Operating System Required)
- Quad‑core Intel Core i5 or AMD equivalent
- 8 GB RAM
- AMD Radeon HD 7870 (2GB) or NVIDIA GeForce GTX 660 (2GB)
- Network: Broadband Internet connection
- 5 GB available space
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