Buy Space Engineers: Prosperity Pack PC Key

This content requires the base game: Space Engineers

Where to buy Space Engineers: Prosperity Pack at the best price? As of 15 Sep. 2026 this title has one offer, C$5.99 at Steam. On PC that is the usual case, because only about one title in four gets a keyshop offer and the rest stay with the platform store. There is nothing to compare, but we track this price daily and show how it stands against earlier readings, and a price alert will tell you about any drop. This is an add-on, so you also need the base game to play it. That costs C$9.06 today, which puts the pair at C$15.05. On PC you buy a key that you activate in Steam or another client, and this is the widest market we track, with more than a quarter of games carrying a keyshop offer.

Metacritic:
tbd 5.9
Keyshops
Unavailable
Buy in Official Store:
C$5.99
Buy in Keyshops:
See price history

Official Stores (1)

DRM:
Steam
Steam
Steam
Space Engineers: Prosperity Pack
Windows
6w ago
DRM:
Steam
Steam
C$5.99

About Space Engineers: Prosperity Pack

Space Engineers: Prosperity Pack - about the game

Space Engineers is a sandbox simulation game that blends action, strategy, and indie elements on PC. Players take on the role of engineers who construct and operate ships, stations, and bases in space and on planets using a system of modular blocks. The core loop revolves around gathering resources, assembling structures, and managing systems like power, propulsion, and life support in a fully physics-driven environment.

Gameplay

Building forms the heart of the experience. Players place and connect blocks to create functional grids that respond realistically to forces, collisions, and damage. Resources must be mined from asteroids or planetary surfaces, refined into components, and assembled into tools, weapons, and machinery. Survival requires careful attention to oxygen, energy, and inventory limits, with threats ranging from environmental hazards to structural failures. Creative freedom allows rapid prototyping without constraints, while the underlying physics simulation ensures that every design choice affects stability and performance.

Exploration extends across procedurally generated planets, moons, and asteroid fields. Gravity, atmospheres, and destructible terrain add layers of challenge during travel and construction. Multiplayer sessions support cooperative building projects or competitive scenarios on shared servers, with options for private worlds or public matchmaking.

Game Modes

Two primary modes define the gameplay. Creative mode removes resource limits and death penalties, enabling instant placement of blocks and unlimited experimentation for builders focused on design. Survival mode introduces realistic constraints, including manual assembly, power management, and respawn mechanics after fatal incidents. Both modes support single-player campaigns and multiplayer sessions, allowing seamless transitions between solo engineering and group collaboration.

World settings further customize the experience, such as adjusting resource availability or enabling specific environmental rules. Players can switch modes within a world under certain conditions, though survival elements demand ongoing management of health, suit energy, and cargo capacity.

The Prosperity Pack

The Prosperity Pack introduces more than fifty new decorative blocks designed to enhance visual detail without altering core mechanics or balance. These additions include sloped cockpits available in open and closed variants for small and large grids, bulky hydrogen tanks that provide an industrial aesthetic, and multiple stair options such as steep narrow stairs and solid railed or railless variants for large grids.

Additional blocks feature compact battery banks for efficient power storage, square railings for platforms and walkways, decorative server racks suited to command centers, cable runs for technical corridors, and round or square light fixtures with prominent emitters. All items remain purely cosmetic, ensuring that owners gain no competitive edge in multiplayer and that non-owners can still join and participate fully in shared sessions.

Is It Worth Playing?

Space Engineers suits players who enjoy methodical construction, resource logistics, and physics-based problem solving in a persistent sandbox. The game receives ongoing updates that refine economy systems, grid recovery tools, and encounter variety, keeping the experience fresh for both new and returning engineers. Those drawn to creative building will find the Prosperity Pack expands interior and exterior options effectively, while survival enthusiasts benefit from the depth of management systems. The absence of pay-to-win elements and full cross-compatibility in multiplayer make it accessible for groups with mixed ownership. If engineering challenges and open-ended creation appeal, the title delivers consistent depth across single-player and cooperative play.

Interface:
CzechDanishGermanEnglishSpanish - SpainFinnishFrenchHungarianItalianDutchNorwegianPolishPortuguese - BrazilRussianSwedishSimplified Chinese
Subtitles:
CzechDanishGermanEnglishSpanish - SpainFinnishFrenchHungarianItalianDutchNorwegianPolishPortuguese - BrazilRussianSwedishSimplified Chinese
Metacritic:
tbd 5.9
Historical low
Price history from official stores
C$5.99
Steam
1 months ago
Price history from keyshops
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FAQ

8 questions

Before you start looking for a cheap Space Engineers: Prosperity Pack PC key, check the essentials. Developed by Keen Software House. Published by Keen Software House. PC released date: 27 Jul. 2026. Genres: Action, Strategy, Indie, Simulation. Categories: Multi-player, PvP, Online PvP, Family Sharing, Co-op, Steam Workshop, Single-player, Downloadable Content, Cross-Platform Multiplayer, Steam Achievements, Steam Cloud, Includes level editor. Age rating: PEGI 12.

Q

Where to buy a cheap Space Engineers: Prosperity Pack Steam key or CD key?

Using our price comparison and verified discount codes, you can buy a Space Engineers: Prosperity Pack key for as low as C$5.99. This deal is available at Steam and is among the cheapest offers on the market. All keys listed on XD.deals are delivered digitally and eligible for instant download after payment. Prices already include processing fees and applied promo codes, so you always see the lowest Space Engineers: Prosperity Pack price on PC. Check the Space Engineers: Prosperity Pack price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the Space Engineers: Prosperity Pack Steam price is C$5.99. You can save an extra ~6% by paying with a discounted Steam gift card.

Our price tracker covers both official retailers and key marketplaces, so you can find Space Engineers: Prosperity Pack on sale even outside seasonal promotions. We currently detect 1 active offer from official stores and keyshops. Check the table above, compare against the historical low, and set an alert so you never miss the next price drop.

Based on our data, Space Engineers: Prosperity Pack is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

Yes. Space Engineers: Prosperity Pack has an official page on the Steam Store. You can also buy a Space Engineers: Prosperity Pack Steam key from third-party sellers. Our price comparison currently includes 1 offer with Steam DRM. Pick one to ensure your Space Engineers: Prosperity Pack download happens on Valve's platform.

Not at this time. Valve marks Space Engineers: Prosperity Pack as Unsupported on Steam Deck. Keep an eye on XD.deals - we track Proton updates and community fixes. Browse games that are Steam Deck Verified or Steam Deck Playable.

According to our data Space Engineers: Prosperity Pack is not currently available on PC Game Pass, EA Play or Ubisoft+. We are still filling in the catalogues of these services, so it is worth confirming the status at the source before you decide. If you are buying, XD.deals will help you find the lowest price.

No - XD.deals is not a store. We are a price-comparison service that tracks the best Space Engineers: Prosperity Pack deals across official stores and verified keyshops. Click "Go to Store" next to any offer and you will be redirected to the retailer's website to complete your purchase.

Best prices for Space Engineers: Prosperity Pack

1 Steam Steam Official
C$5.99

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