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The cheapest price is 1.18€ (-92%) at Difmark Digital Keys with a rating of 4.0 (8.2k reviews) · Version Steam Key · Region Global · We compare prices at 10 verified stores with 11 active offers · Updated on 05/12/2025 22min. ago

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About Interplanetary Enhanced Edition

Interplanetary is a turn-based strategic artillery game on a cosmic scale. Develop your home planet and use massive barrages to wage war on a galactic battlefield.

It's an arms race with each planet developing increasingly powerful weapons. Gigantic railgun batteries are the backbone of any interplanetary arsenal, but the cunning use of missiles and precision lasers may just hold the key to victory. Strategic build patterns, upgrades and defense structures might keep your vital installations standing long enough to give you an edge, but it's only a matter of time until all but one will fall.

Sometimes, your greatest foe is the planetary system itself! Don't let the unpredictable gravitational changes get the better of you—observe your surroundings, use them to your advantage, and blast your enemies back to the Stone Age!

Key Features



● Challenge your friends in hotseat or online matches, or fight skirmishes against the AI.
● Build and manage your planet's infrastructure.
● Gather resources and decide the most efficient use for them.
● Research and develop increasingly futuristic technologies.
● Spy on your enemies to reveal the weak points of their infrastructure.
● Use your artillery constructions to aim across the planetary system, avoiding other celestial bodies and their gravity.
● Fire your railguns, missiles and beam weapons to annihilate the enemy and claim the planetary system for your civilization!

Why So Enhanced?



Interplanetary: Enhanced Edition, is a revised version of the original Interplanetary.
The no longer supported original is included in the Enhanced Edition for free, for the purposes of historical preservation and (hopefully) flattering comparison.

The Enhanced Edition features include: Online AI Bots, Elliptic Orbits, Quick Targeting Mode, New Buildings, rebalancing and general fixes and improvements across the board.
Interplanetary Enhanced Edition is a turn-based strategy game in which we must face other planet and system based on cannon shots.

Artillery will be a vital part of our weapon systems, as we will use it to attack the rest of the planets. Another of the most important points of the title will be the development of our home planet, develop new technologies, acquire new systems of defensive weapons like missiles and lasers, ...

Our main weapon system against the rest of the planets will be the gigantic artillery railway batteries, which will form the backbone of any interplanetary arsenal. We will have extensive evolution and research trees with which we will improve many aspects of our weaponry, such as distance, damage, ...

Building and managing your planet's infrastructure, pooling resources and deciding the most efficient use for them, researching and developing increasingly futuristic technologies, and even spying on our enemies and stealing technology are just some of the most entertaining aspects of this game .

Most common FAQs when buying Interplanetary Enhanced Edition for PC in digital format:

  • What is the key for Interplanetary Enhanced Edition on PC?

    It is a key that will allow you to download the game Interplanetary Enhanced Edition on your PC from official download platforms.

  • What's the best price for buying the key of Interplanetary Enhanced Edition for PC?

    As of 05/12/2025, in United States, the best price we have found in our selection of online stores that include the key for Interplanetary Enhanced Edition on PC is €1.18.

  • Why is the Steam Key of Interplanetary Enhanced Edition safer than the account format? See more

    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 Interplanetary Enhanced Edition 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 Interplanetary Enhanced Edition? See more

    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 Interplanetary Enhanced Edition, 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 Interplanetary Enhanced Edition after purchasing it from a store? See more

    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? See more

    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.

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About of Interplanetary Enhanced Edition

Release date 08/09/2017
Users rating
0/5 (0 Comments)
Steam comments Very Positive Very Positive (521 Comments)
Categories
Strategy Strategy
Tags
Strategy Indie Simulation Multiplayer Singleplayer Turn-Based Strategy Turn-Based Tactics Turn-Based Sci-fi Local Multiplayer

Languages

English, German, French, Spanish - Spain, Russian

Reviews

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