Buy Space Crash Simulator CD Key for PC

  • PC
Space Crash Simulator cover

The cheapest price is 2.51€ (-74%) at Kinguin with a rating of 4.6 (118.9k reviews) · Version Steam Key · Region Global · We compare prices at 2 verified stores with 2 offers in stock · Updated on 04/08/2026 08h 34min. ago

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About Space Crash Simulator

Space Crash Simulator is a real-time planetary collision sandbox powered by GPU-accelerated SPH (Smoothed Particle Hydrodynamics). Every planet, star, and fragment is built from interacting particles that deform, melt, and break apart under extreme forces.

The simulator is designed as an open-ended tool rather than a traditional game. There are no missions or objectives. You set the initial conditions, run the simulation, and observe the results.

You can control key physical parameters such as:

  • particle count

  • particle mass

  • viscosity

  • impact velocity

  • spin and angular momentum

Planets can be customized with built-in textures or user-imported images. A high-mass “black hole particle” is also available for experiments involving tidal disruption and extreme gravity.

Simulation Modes

Two-Body Collisions
Direct or glancing impacts between two celestial bodies.

Three-Body Interactions
Unpredictable gravitational dynamics where small differences in initial conditions produce very different outcomes.

Protoplanetary Disc + Star
Experiments involving accretion, disc formation, and early system evolution.

Galaxy Mode
Simplified large-scale interactions between galactic cores. This mode focuses on gravitational dynamics and does not apply full SPH fluid simulation due to scale.

Physics Approach

Space Crash Simulator uses Smoothed Particle Hydrodynamics to model high-energy impacts and material flow. This method is commonly used in scientific simulation of fluids, pressure, and deformation. As a result, bodies behave like cohesive matter under stress rather than rigid objects. Fragmentation, shock fronts, stretching, and accretion emerge naturally from the underlying equations.

Intended Use

The simulator is suited for players interested in:

  • astrophysics

  • orbital mechanics

  • impact dynamics

  • scientific visualization

  • open-ended sandbox experimentation

It is not a mission-based game and does not include a storyline, progression system, or competitive mechanics. The focus is entirely on constructing scenarios, adjusting parameters, and observing the physical behaviour that follows.

How much does Space Crash Simulator for PC cost right now?

Space Crash Simulator for PC starts at €2.51 at Kinguin, a Steam key, which is 74% under the €9.75 it costs on the official store.

That €2.51 already includes the AUGGOC10 coupon, so apply it at checkout or the store will show you a higher price.

Only 2 offers across 2 stores carry it, and thin supply means the price barely moves.

That puts it 48% under its average of €4.80 since 2025, so today is a better entry point than most days of its life.

Is it worth buying the Steam Key for Space Crash Simulator now or waiting?

That €2.51 key is at one of its best prices.

  • Those €2.51 are 46% below what it usually costs, measured on the store price.
  • Only 2 stores sell the Steam Key, and with that little competition the price barely moves.
  • Not counting today, the lowest we have recorded for the Steam Key across 237 days is €2.79, and today it sits exactly there.
At this price it is worth buying the Steam Key now: what you stand to gain by waiting is a few euros, and it is not guaranteed.

Worked out from 303 daily records of the Steam Key for Space Crash Simulator across 2 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 Space Crash Simulator in US?

All 2 offers are Global, so the code redeems on any account no matter where it was created.

So, which Space Crash Simulator deal should you buy?

Get it now: the cheapest key is at Kinguin for €2.51 and the game stays on your own account.

The lowest we have ever seen is €2.79, so waiting is unlikely to give you much more than you already have today.


Most common FAQs when buying Space Crash Simulator for PC in digital format:

It is a key that will allow you to download the game Space Crash Simulator on your PC from official download platforms.
As of 04/08/2026, in United States, the best price we have found in our selection of online stores that include the key for Space Crash Simulator on PC is €2.51.
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 Space Crash Simulator 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 Space Crash Simulator, 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 Space Crash Simulator for PC Digital?

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