Galactic Missile Defense overview

Overview

Galactic Missile Defense comes from Black Sheep Games and is published by Black Sheep Games. It arrived on Steam on Jun 7, 2017, and it sits naturally among Single-player, Steam Achievements, Steam Trading Cards, Steam Cloud, Stats, Steam Leaderboards, and Family Sharing. SteamPulse tracks it across Windows, macOS, Linux, and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

Galactic Missile Defense's latest SteamPulse observation recorded 0 players at 10 October 2026 - 18:59:12 UTC, with a tracked peak near 2. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 59% positive across 56 reviews.

Language and system requirements

Galactic Missile Defense is available in 1 languages including:

1 regional rating boards including esrb

Sales, recommendations, and streams

Galactic Missile Defense has sold up to 8,514 units and has recommendation data pending. The estimated VGI revenue is $12,539. On Twitch, 0 streamers are live with around 0 total watchers.

Galactic Missile Defense overview details

Galactic Missile Defense combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store description

Galactic Missile Defense is an endless/leaderboard-based shooter and tower defense game, where you must protect Earth from the invading Martians that declared war on our planet just because a space rover accidentally ruined their picnic! Three technologically advanced bases will allow you to hold the front line and unleash destruction upon the enemy spaceships. Answer the call now and defend Earth in this battlefield of infinite possibilities! The Story The year is 2015 and humanity has made a big step: The Pry Rover has successfully landed on Mars, roaming in the Red Planet's desert in search for any evidence of life form. Unfortunately, scientists didn't like what the mobile laboratory found, the inhabitants of Mars got infuriated by the ultra robot’s presence and it is up to you to save the world from the upcoming alien threat! But you are not alone, your bases can be upgraded to deadly machineguns or bring up the heat using their ultra-charged laser beams. For the tough green-skinned guys, be sure to enable your most powerful weapons and the booster packs that will absolutely devastate your enemies! So, what do you say Commander, are you ready for this challenge or will Earth as we know it end today? Key Features Boosters include Nuclear Explosions, Black Holes, Lasers, Chain Lightning Guns and more. Native support for high resolution monitors, up to Quad HD. Fast paced gameplay. Easy to pick up, hard to master. Hardcore difficulty on high levels. Strategy mixed with action. Plethora of weapons to choose from.

SteamPulse editorial summary

Galactic Missile Defense is listed as a game with $0.55 (72% off from $1.99). It supports Windows, macOS, and Linux, belongs to Single-player, Steam Achievements, Steam Trading Cards, Steam Cloud, Stats, Steam Leaderboards, and Family Sharing, and is associated with Action, Casual, Indie, and Strategy. SteamPulse's latest observation records 0 players at 10 October 2026 - 18:59:12 UTC, a tracked peak of 2, and 59% positive reviews.

Overview tags

AliensShoot 'Em UpArcadeTower DefenseShooter2DStrategyActionFast-PacedSurvivalScore AttackIndieMarsCasualClicker

Highlighted achievements

Support and legal notes

Real questions answered from SteamPulse data, including live players, monthly momentum, review sentiment, regional audience signals, Twitch activity, and current Steam pricing.