
Interplanetary: Enhanced Edition
In this turn-based strategic artillery game, players wage interplanetary wars by developing their home planets and firing massive barrages through the unpredictable gravity fields of the solar system.
Offers
What are keyshops?Keyshops
Third-party resellers. Often cheaper, without official store support. Keyshop prices vs Steam →
DLCs (1)
About Interplanetary: Enhanced Edition
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.
Game details
Game details
Age ratings
Languages
Interplanetary: Enhanced Edition price history
Lowest tracked price: £0.98 (Jul 14, 2026) · current best: £1.51 across 4 stores.
Interplanetary: Enhanced Edition player count & reviews
85% positive reviews all-time · 27 peak players in the last 30 days.
Interplanetary: Enhanced Edition — frequently asked questions
Where can I buy Interplanetary: Enhanced Edition at the cheapest price?
Right now the cheapest offer for Interplanetary: Enhanced Edition is £1.51 at Gamivo. KingsPrice compares 4 offers from 4 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price Interplanetary: Enhanced Edition has ever been?
The lowest price KingsPrice has tracked for Interplanetary: Enhanced Edition is £0.98 (recorded on Jul 14, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
How many people play Interplanetary: Enhanced Edition?
Interplanetary: Enhanced Edition peaked at 27 concurrent players on Steam in the last 30 days (highest on Jul 12, 2026). The player chart on this page updates daily.
Is it safe to buy a Interplanetary: Enhanced Edition Steam key from a keyshop?
Keyshops are marketplaces that resell game keys, usually below official store prices. The keyshops listed on KingsPrice deliver genuine Steam keys, but buyer protection differs from official stores — check the shop's rating and refund policy before buying. You can hide keyshop offers at any time with the keyshops toggle. Keyshop prices vs Steam →
How can I get Interplanetary: Enhanced Edition at a discount?
Create a free price alert on this page and KingsPrice will email you when Interplanetary: Enhanced Edition drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
System requirements
Minimum
- Requires a 64-bit processor and operating system
- OS *: Windows 7 64 bit
- Processor: DualCore AMD/Intel 2.3 Ghz
- Memory: 4 GB RAM
- Graphics: AMD HD 7700 Series, 1 GB VRAM or Nvidia/Intel equivalent
- DirectX: Version 10
- Storage: 1024 MB available space
Recommended
- Requires a 64-bit processor and operating system













