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.
User reviews:
Positive (24 reviews) - 83% of the 24 user reviews for this game are positive.
Release Date: Aug 2, 2017

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Recent updates View all (8)

August 11

Interplanetary: Enhanced Edition Patch 1.51.1851 - Situation Report

Greetings again, Interplanetarists!

For the past week we've been doing our best to fix issues in the game as soon as possible, putting out patches almost every day. By now, it seems we've been able to weed out most of the more critical issues and to add a few nice things along the way.

It’s impossible to keep up that pace forever, so the following updates will be coming out at a more manageable pace. One reason for that is that it’s more effective to work on patches without having to put them out every day, now that the most critical ones are seemingly done. The other reason is that a part of the team is taking a quick break to catch their breath after this intense marathon to finish, release and patch the game up.

The reception so far has been nothing short of amazing! Thanks to everyone playing and sending us feedback for the past week, it's been really useful and encouraging!

Without further ado, here's today's changelog:

Interplanetary: Enhanced Edition Patch 1.51.1851 - August 11th, 2017
  • Fix
    • Fixed a bug that snuck in with earlier update today, causing ruin/fallout clearing to stop after 6 times
    • Some other small fixes

Interplanetary: Enhanced Edition Patch 1.51.1842 - August 11th, 2017
  • Fixes
    • Prevented large area-of-effect markers from clipping with the planet
    • Fixed Power Connector colors to be less misleading
    • Fixed event log damage tooltips to more accurately show building HP
    • Fixed a graphical glitch on Nuclear explosion
    • Fixed repair, sell and ruin clearing audio
    • Fixed bug that caused players defeated by fallout, not actually being defeated (the infamous ghost planet-bug)
    • Fixed bug that caused fallout to clear in wrong phase
    • Rounded up some values in UI
    • General fixes to online desync issues
    • General performance improvements
    • Various fixes

Interplanetary: Enhanced Edition Patch 1.51.1815 - August 11th, 2017
  • Fix
    • Hotfixed problematic debug log behaviour
3 comments Read more

August 10

Interplanetary: Enhanced Edition Patch 1.51.1814

Interplanetary: Enhanced Edition Patch 1.51.1814 - August 10th, 2017
  • Fixes
    • Fixed total population and population growth not updating correctly when cities were destroyed
    • Fixed bug that cause dead cities to continue producing resources
    • Added missing project durations on City Info Popup and Tech Tree node tooltip
    • Added tooltip to the "Current Research"-image in the Resource Bar
    • Fixed the HP bar "damage received"-indicators to show the damage correctly
    • Implemented checks and failsafes for preventing the AI from ground targeting on buildings that are not shown by intel
    • AI should no longer attempt to build buildings with a power line connected to ruins
    • UI now correctly shows the Energy depleted by defenses during action phase
    • Fixed intel meter to only count normal state buildings
    • Fixed power connector slot UI not updating properly for cities
    • Fixed updating population text for cities when connecting buildings on power connector slots
    • It is no longer possible to start a match without any weapons selected in Game Setup
    • Miscellaneous fixes
  • Adjustments
    • Implemented Tech research queue canceling for 2nd mouse button
    • Camera is now centered on the player planet at the start of a match
5 comments Read more

About This Game

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!

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.

System Requirements

Mac OS X
SteamOS + Linux
    • 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
    • OS: MacOS Sierra
    • Processor: Intel Core i5 2,5Ghz
    • Memory: 4 GB RAM
    • Graphics: Intel HD Graphics 4000 1536 MB
    • Storage: 1024 MB available space
    • OS: Ubuntu 16.+ 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
    • Storage: 1024 MB available space
Customer reviews Learn More
Positive (24 reviews)
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