Interplanetary

Strategy· Indie· Space· Turn-Based Strategy

Released May 2015 · delisted

In this turn-based strategy game, players wage interplanetary wars by developing their home planets and firing massive artilleries through the unpredictable gravity fields of the planetary system.

78% positive · 803 reviews

Not yet

Removed from storefront

High confidence

Not yet

Removed from storefront

High confidence

Where to buy

Steam

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Evaluation

The original Interplanetary is no longer available for purchase on Steam. The store page itself states that the game "is no longer on sale" and directs players to the improved Interplanetary: Enhanced Edition instead. This transition was announced by the developer on July 5, 2017, when they confirmed the original would no longer be supported after the Enhanced Edition launched. The Enhanced Edition launched on August 2, 2017 as a separate Steam product and became the definitive way to play the game going forward. The original game's store page remains visible but has no purchase options, confirming its delisted status.

Evidence

Interplanetary: Enhanced Edition launched as a separate Steam product, with the developer confirming the original would no longer be sold as a separate package.

news post · Aug 2, 2017 source development ending

high

Developer confirmed this was the last patch for the original game, stating it would no longer be supported after the Enhanced Edition released.

news post · Jul 5, 2017 source development ending

high

Media

Details

Developer

Team Jolly Roger

Publisher

Team17 Digital Ltd

Achievements

Platform

Windows, macOS, Linux

Controller

—

Steam Deck

Playable

Players

Single-player · Multiplayer

About this game

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NOTE: The original Interplanetary is no longer on sale. Instead, you can purchase the improved version—Interplanetary Enhanced Edition.

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Interplanetary is a turn-based strategy artillery game based on a hard scifi setting. It offers players an interplanetary battlefield where they can develop their home planets and use massive artilleries to wage war.

It's an arms race of interplanetary scale, with each planet developing increasingly powerful weapons. Massive railgun batteries are the backbone of any interplanetary arsenal, but the cunning use of missiles and precision lasers may hold the key to victory. Strategic building 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 must 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 their planets' weak points.
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!