SPSTEAMPULSELIVE ANALYTICS
Galactic Missile Defense

Galactic Missile Defense Steam metadata

Black Sheep Games | Jun 7, 2017 | game

Released

0players observed · 11 October 2026 - 06:26:43 UTC

ActionCasualIndieStrategyAliensSteam Store

  • Latest observed playersNot available
  • SteamPulse tracked peak2
  • Units sold (VGI)8,514
  • Revenue (VGI)$12,539
  • Review score59% positive

Galactic Missile Defense metadata records Steam app facts, developer and publisher details, platform support, store categories, language support, and reference links.

  • Latest observed playersNot available
  • SteamPulse tracked peak2
  • Units sold (VGI)8,514
  • Revenue (VGI)$12,539
  • Review score59% positive
  • Total reviews56
  • Release dateJun 7, 2017
  • DeveloperBlack Sheep Games
  • PublisherBlack Sheep Games

Genres: Action, Casual, Indie, Strategy

Company pages: Developer: Black Sheep GamesPublisher: Black Sheep Games

Top Steam chartsTop 100 gamesGame directorySteam Store page

Galactic Missile Defense Steam metadata

Galactic Missile Defense metadata records Steam app facts, developer and publisher details, platform support, store categories, language support, and reference links.

References

Official and third-party reference links for checking this Steam app outside SteamPulse.

ReferenceLink
SteamPulse canonicalhttps://steampulse.org/game/388550/metadata
Steam Storehttps://store.steampowered.com/app/388550/
Steam Communityhttps://steamcommunity.com/app/388550
PCGamingWiki search
IGDB searchSearch IGDB for Galactic Missile Defense

Reviews, pricing, and metadata

Review summary

Mixed

59% positive, 33 positive, 23 negative

Price and discount

$0.55 (72% off from $1.99)

Platforms

Windows, Mac, Linux

Categories

Single-player, Steam Achievements, Steam Trading Cards, Steam Cloud, Stats, Steam Leaderboards

Achievements

10

Platform releases
  • Steam 8 June 2017

Latest Steam announcements

  • Patch 1.0.2 release - 28 June 2017

    The patch v1.0.2 has just been released, please find the changelog below: Balance Changes Enemies now spawn 6% faster for all levels. All enemy spaceships will now move 1% faster per level, up to a maximum of +30% movement speed. Solar Ray enemy types will now cast their Laser Focus ability 5% more often and the damage of Laser Focus is increased by 32%. Increased the damage of Specter's missiles by 13%. Increased the damage of illusionist's missiles by 15%. Increased the damage of Vanguard's missiles by 25%. Increased the damage of Freezer's missiles by 10%. Increased the damage of Mothership's missiles by 30%. If there is no empty slot at the ground, new Boosters will now normally spawn and will hover for 5 seconds before they fly away if not used. Vault Keepers will now fly away after 10 seconds, down from 15 seconds. Specter enemy types will now cast their Invisibility 20% more ofte…

  • Patch 1.0.2 release - 28 June 2017

    The patch v1.0.2 has just been released, please find the changelog below: Balance Changes Enemies now spawn 6% faster for all levels. All enemy spaceships will now move 1% faster per level, up to a maximum of +30% movement speed. Solar Ray enemy types will now cast their Laser Focus ability 5% more often and the damage of Laser Focus is increased by 32%. Increased the damage of Specter's missiles by 13%. Increased the damage of illusionist's missiles by 15%. Increased the damage of Vanguard's missiles by 25%. Increased the damage of Freezer's missiles by 10%. Increased the damage of Mothership's missiles by 30%. If there is no empty slot at the ground, new Boosters will now normally spawn and will hover for 5 seconds before they fly away if not used. Vault Keepers will now fly away after 10 seconds, down from 15 seconds. Specter enemy types will now cast their Invisibility 20% more ofte…

  • Patch 1.0.1 release - 10 June 2017

    The patch v1.0.1 has just been released, please find the changelog below: Balance Changes Specter types now cast their Invisibility 20% more often. Demolisher enemy types will acquire a target 10% faster after they appear. Reduced the Teleport cooldown of the illusionist enemy type by 45%. Enemies after level 25 will now spawn 13% faster. Bug fixes Fixed an issue that prevented the completion of OmniSCIENCE and Galactic Mayhem achievements. Fixed a bug that caused the bonus multiplier text to sometimes appear on top of other GUI text. Fixed a bug that caused in-game tips to sometimes ignore the setting to not display them. Interface Added a button at the Main Menu for easier access to Rankings. Added support for non-english text characters at the Leaderboards.

  • Patch 1.0.1 release - 10 June 2017

    The patch v1.0.1 has just been released, please find the changelog below: Balance Changes Specter types now cast their Invisibility 20% more often. Demolisher enemy types will acquire a target 10% faster after they appear. Reduced the Teleport cooldown of the illusionist enemy type by 45%. Enemies after level 25 will now spawn 13% faster. Bug fixes Fixed an issue that prevented the completion of OmniSCIENCE and Galactic Mayhem achievements. Fixed a bug that caused the bonus multiplier text to sometimes appear on top of other GUI text. Fixed a bug that caused in-game tips to sometimes ignore the setting to not display them. Interface Added a button at the Main Menu for easier access to Rankings. Added support for non-english text characters at the Leaderboards.

  • Welcome Commanders! - 8 June 2017

    We would like to welcome everyone to the launch of the game and express our gratitude for your support. As we mentioned in previous posts, we will be updating the game according to your feedback and our plans so feel free to share any thoughts that can improve the experience. In case you would like to report any bug or issue please feel free to email us and we will take a look at it. Let's see who will top the Leaderboards and become the greatest Commander!

  • Welcome Commanders! - 8 June 2017

    We would like to welcome everyone to the launch of the game and express our gratitude for your support. As we mentioned in previous posts, we will be updating the game according to your feedback and our plans so feel free to share any thoughts that can improve the experience. In case you would like to report any bug or issue please feel free to email us and we will take a look at it. Let's see who will top the Leaderboards and become the greatest Commander!

  • Official Release Date - 31 May 2017

    Hello Commanders, we are happy to announce that everything is ready and we are launching at June 8th, 2017 @ 12:00am PDT. We are only waiting approval from Valve for a last technical detail and we decided to give a 1-week notice before the launch. Regarding the launch version, we have included all of the immediate feedback from the community and the testers (balancing, UI improvements, pacing, more settings for Bases) and also added 4 new Upgrades for the Bases. These new Upgrades are different from Boosters, in the sense that they permanently improve all the Bases so you can have some form of progression. We are listening to all the feedback and after we launch the game in about a week we will give priority to any new issues if they occur. For the future we have ideas about a new campaign mode with story elements, small and big Bosses, new Boosters, new Upgrades, new modes, co-op missi…

  • Official Release Date - 31 May 2017

    Hello Commanders, we are happy to announce that everything is ready and we are launching at June 8th, 2017 @ 12:00am PDT. We are only waiting approval from Valve for a last technical detail and we decided to give a 1-week notice before the launch. Regarding the launch version, we have included all of the immediate feedback from the community and the testers (balancing, UI improvements, pacing, more settings for Bases) and also added 4 new Upgrades for the Bases. These new Upgrades are different from Boosters, in the sense that they permanently improve all the Bases so you can have some form of progression. We are listening to all the feedback and after we launch the game in about a week we will give priority to any new issues if they occur. For the future we have ideas about a new campaign mode with story elements, small and big Bosses, new Boosters, new Upgrades, new modes, co-op missi…

  • Thank you for your feedback! - 11 May 2017

    We would like to thank everyone for their feedback during our closed Beta. Your feedback is very valuable and we are reviewing all the suggestions so we can make the game better. Some ideas will be implemented for the launch of the game (balancing, text, base controls and UI improvements) and some others (like new modes, items and more) will become available at a future update. After we push an update to testers during next week that includes the new suggestions we will prepare for the launch of the game. Please feel free to email us any suggestions for current or future versions, as we consider every idea from the community. Thank you!

  • Thank you for your feedback! - 11 May 2017

    We would like to thank everyone for their feedback during our closed Beta. Your feedback is very valuable and we are reviewing all the suggestions so we can make the game better. Some ideas will be implemented for the launch of the game (balancing, text, base controls and UI improvements) and some others (like new modes, items and more) will become available at a future update. After we push an update to testers during next week that includes the new suggestions we will prepare for the launch of the game. Please feel free to email us any suggestions for current or future versions, as we consider every idea from the community. Thank you!

  • Final Build Ready - Launching in May - 1 May 2017

    Hello everyone! We are happy to announce that we have the final build of the game ready and we are only testing it for any last issues. The game is set to release this month after the final tests and we will announce the exact date in the next couple of weeks. We would like to thank everyone for their patience after all the delays we had. This is our first Steam release and we miscalculated some variables but do not worry, we will be providing quick updates after release according to your feedback. Do not hesitate to email us with suggestions, we will consider every idea for potential integration into the game. For now our focus is to release the game this month and then we can expand the game together. Stay tuned for the release announcement in the coming week!

  • Final Build Ready - Launching in May - 1 May 2017

    Hello everyone! We are happy to announce that we have the final build of the game ready and we are only testing it for any last issues. The game is set to release this month after the final tests and we will announce the exact date in the next couple of weeks. We would like to thank everyone for their patience after all the delays we had. This is our first Steam release and we miscalculated some variables but do not worry, we will be providing quick updates after release according to your feedback. Do not hesitate to email us with suggestions, we will consider every idea for potential integration into the game. For now our focus is to release the game this month and then we can expand the game together. Stay tuned for the release announcement in the coming week!

  • Pre-release Development Update - 26 September 2016

    Greetings Commanders, We hope that you are ready to defend Earth, as after a long journey we had, we will be able to launch Galactic Missile Defense during Q1 of 2017 (initial plan was Q4 of 2016). We apologize for the inconvenience caused by the delayed launch, many things happened that we could not have predicted, but the game is almost ready to be released and will do so later this year after we ensure that we have the proper time to support the post-launch with quick updates. In the meanwhile you can practice your skills at the mobile version of the game and be sure to stay tuned for our release announcement. You can also follow us on Facebook and as always please feel free to send us suggestions via email, so we can develop the best version possible for Steam, thank you! ːsteamhappyː Edit: The game was aimed to be released during Q4 of 2016 but we decided to move the release toward…

  • Pre-release Development Update - 26 September 2016

    Greetings Commanders, We hope that you are ready to defend Earth, as after a long journey we had, we will be able to launch Galactic Missile Defense during Q1 of 2017 (initial plan was Q4 of 2016). We apologize for the inconvenience caused by the delayed launch, many things happened that we could not have predicted, but the game is almost ready to be released and will do so later this year after we ensure that we have the proper time to support the post-launch with quick updates. In the meanwhile you can practice your skills at the mobile version of the game and be sure to stay tuned for our release announcement. You can also follow us on Facebook and as always please feel free to send us suggestions via email, so we can develop the best version possible for Steam, thank you! ːsteamhappyː Edit: The game was aimed to be released during Q4 of 2016 but we decided to move the release toward…

  • Development Update - 15 May 2016

    Hello Commanders, We are working around the clock to improve the game and develop a great version for Steam, hence the slight delay with our launch. We aim to release Galactic Missile Defense during the next month, as we are doing many improvements and do not want to just port the mobile version. The game will work across all three platforms that Steam supports and after the launch we will be watching and discussing with our community, to add more features and provide frequent content updates. Make sure to follow the game and stay tuned for the release date. We will do our best to complete the final Steam version as soon as possible, until then please feel free to continue providing your valuable feedback. Thank you!

  • Development Update - 15 May 2016

    Hello Commanders, We are working around the clock to improve the game and develop a great version for Steam, hence the slight delay with our launch. We aim to release Galactic Missile Defense during the next month, as we are doing many improvements and do not want to just port the mobile version. The game will work across all three platforms that Steam supports and after the launch we will be watching and discussing with our community, to add more features and provide frequent content updates. Make sure to follow the game and stay tuned for the release date. We will do our best to complete the final Steam version as soon as possible, until then please feel free to continue providing your valuable feedback. Thank you!

Patch notes and updates

S.noRelease datePatch nameGID number
128 June 2017Patch 1.0.2 release4249665521683158932
210 June 2017Patch 1.0.1 release4249665521683159053
31 May 2017Final Build Ready - Launching in May4249665521683159510
426 September 2016Pre-release Development Update4249665521683159618

Complete SteamPulse Game Data

Full game metadata

FieldValue
Steam app typegame
Steam App ID388550
Live current players0
SteamPulse tracked peak2
Live count (today's peak floor)0
Price$0.55 (72% off from $1.99)
Free to playNo
Discount72%
Original price USD$1.99
Current price USD$0.55
Release dateJun 7, 2017
DeveloperBlack Sheep Games
PublisherBlack Sheep Games
Owners estimatedNot available
SteamSpy owner estimate minimum50,000
SteamSpy owner estimate maximum100,000
Review typeMixed
Positive review percent59%
Positive reviews33
Negative reviews23
Total reviews56
Steam recommendationsNot available
Achievements10
Average playtime forever676 minutes
Windows supportYes
macOS supportYes
Linux supportYes
Parent gameNot available
Store URLhttps://store.steampowered.com/app/388550/

Short description

Galactic Missile Defense is a 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!

About this game

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.

Supported languages

English

Steam categories

Category IDCategory
2Single-player
22Steam Achievements
29Steam Trading Cards
23Steam Cloud
15Stats
25Steam Leaderboards
62Family Sharing

Regional ratings

BoardRatingDescriptors
esrbeNot available

Steam marketplace comparison data

Price History Overview

USD uses SteamPulse's own locally recorded daily store snapshots, so this overview reflects the exact regional price history that SteamPulse has captured for this currency.

Coverage And Tracking Window

  • Snapshots: 1
  • Coverage: Oct 11, 2026 to Oct 11, 2026
  • Lowest observed: $0.55
  • Highest observed: $0.55

Galactic Missile Defense's USD price history spans from Oct 11, 2026 to Oct 11, 2026, with 1 recorded snapshot across 1 calendar day. Each row records the available final price, listed base price, and discount metadata for that observation. Within this coverage the lowest recorded price is $0.55, the highest is $0.55, and the first visible tracked price is $0.55. These comparisons apply only to the snapshots SteamPulse holds; missing observations can contain changes that are not represented here.

For USD, SteamPulse uses locally captured regional storefront snapshots and does not reconstruct older prices with exchange-rate conversion. The chart and table show the values recorded for this exact currency from the stated coverage start. Additional snapshots extend that record, but they do not fill unobserved days or prove what the storefront displayed between observations.

Discount Windows And Sale Timing

  • Discount windows: 1
  • Discounted days: 1 day
  • Deepest markdown: -72%
  • Latest sale window: Oct 11, 2026 to Oct 11, 2026

SteamPulse has grouped rows carrying discount metadata into 1 recorded discount window, covering 1 calendar day and 1 discounted snapshot. The deepest recorded markdown is -72%, with a lowest recorded final price of $0.55 during rows named Steam sale. The latest recorded window starts Oct 11, 2026 and ends Oct 11, 2026, spanning 1 day of uninterrupted daily tracking. Window boundaries follow the available snapshots, so gaps in coverage can make an actual sale shorter or longer than the recorded span.

Recorded sale names include Steam sale. The table reports the observed markdown, final price, snapshot dates, and any sale name supplied with the row. It can show whether similar discounts recur in the retained record, but it does not infer publisher intent, demand, or the reason a price changed.

Observed Price Changes And Stable Runs

  • Observed price drops: 0
  • Observed price rises: 0
  • Longest stable run: 1 day of uninterrupted daily tracking
  • Current run: 1 day of uninterrupted daily tracking

Outside rows carrying discount metadata, the tracked price has not recorded a separate price rise or drop yet. That means the observed undiscounted level has stayed stable across the snapshots SteamPulse currently holds. This is a statement about the recorded coverage only; it does not prove that an older or missing price change never happened.

The longest unchanged price stretch in the current record lasts 1 day of uninterrupted daily tracking at $0.55, from Oct 11, 2026 through Oct 11, 2026. The latest run records $0.55 for 1 day of uninterrupted daily tracking with a listed discount from $1.99. Run lengths describe consecutive stored observations only and do not establish that a price is permanent.

Latest Snapshot And Sales Context

  • Current price: $0.55
  • Current list price: $1.99
  • Distinct observed prices: 1
  • Source mode: SteamPulse local tracking

The latest tracked snapshot records Galactic Missile Defense at $0.55 in USD, with a listed base price of $1.99 and a -72% markdown. Across the available history SteamPulse has recorded 1 distinct final price in this currency. This supports comparisons with the lowest, highest, and most common values present in the retained record, subject to the stated coverage limits.

The live sales view and Steam sales record provide calendar context for these dates. A date overlap can be compared with a named Steam event, but it does not prove why a publisher changed a price. As new daily rows arrive, this overview recalculates its observed prices, discount windows, and run lengths automatically.

Regional Steam prices

CountryCurrencyFinal priceOriginal priceDiscount
United StatesUSD$0.55$1.9972%
United KingdomGBNot availableNot availableNot available
Euro AreaEUNot availableNot availableNot available
AustraliaAUNot availableNot availableNot available
CanadaCANot availableNot availableNot available
IndiaINNot availableNot availableNot available
BrazilBRNot availableNot availableNot available
RussiaRUNot availableNot availableNot available
ChinaCNNot availableNot availableNot available
JapanJPNot availableNot availableNot available
South KoreaKRNot availableNot availableNot available
MexicoMXNot availableNot availableNot available
NorwayNONot availableNot availableNot available
PolandPLNot availableNot availableNot available
SwitzerlandCHNot availableNot availableNot available
New ZealandNZNot availableNot availableNot available
SingaporeSGNot availableNot availableNot available
Hong KongHKNot availableNot availableNot available
South AfricaZANot availableNot availableNot available
UkraineUANot availableNot availableNot available
KazakhstanKZNot availableNot availableNot available
IndonesiaIDNot availableNot availableNot available
ThailandTHNot availableNot availableNot available
MalaysiaMYNot availableNot availableNot available
PhilippinesPHNot availableNot availableNot available
VietnamVNNot availableNot availableNot available
United Arab EmiratesAENot availableNot availableNot available
Saudi ArabiaSANot availableNot availableNot available
IsraelILNot availableNot availableNot available
ChileCLNot availableNot availableNot available
ColombiaCONot availableNot availableNot available
Costa RicaCRNot availableNot availableNot available
KuwaitKWNot availableNot availableNot available
PeruPENot availableNot availableNot available
QatarQANot availableNot availableNot available
TaiwanTWNot availableNot availableNot available
UruguayUYNot availableNot availableNot available
ArmeniaAMNot availableNot availableNot available
ArgentinaARNot availableNot availableNot available
TurkeyTRNot availableNot availableNot available
PakistanPKNot availableNot availableNot available

Tracked regional price history

The tracked Steam price is stable at $0.55.

CountryCurrencySnapshotsFirst trackedLatest trackedChangeLatest discount
United StatesUSD1$0.55$0.55No change72% (Steam sale)
United KingdomGB0Not tracked yetNot availableTracking starts nowNo discount
Euro AreaEU0Not tracked yetNot availableTracking starts nowNo discount
AustraliaAU0Not tracked yetNot availableTracking starts nowNo discount
CanadaCA0Not tracked yetNot availableTracking starts nowNo discount
IndiaIN0Not tracked yetNot availableTracking starts nowNo discount
BrazilBR0Not tracked yetNot availableTracking starts nowNo discount
RussiaRU0Not tracked yetNot availableTracking starts nowNo discount
ChinaCN0Not tracked yetNot availableTracking starts nowNo discount
JapanJP0Not tracked yetNot availableTracking starts nowNo discount
South KoreaKR0Not tracked yetNot availableTracking starts nowNo discount
MexicoMX0Not tracked yetNot availableTracking starts nowNo discount
NorwayNO0Not tracked yetNot availableTracking starts nowNo discount
PolandPL0Not tracked yetNot availableTracking starts nowNo discount
SwitzerlandCH0Not tracked yetNot availableTracking starts nowNo discount
New ZealandNZ0Not tracked yetNot availableTracking starts nowNo discount
SingaporeSG0Not tracked yetNot availableTracking starts nowNo discount
Hong KongHK0Not tracked yetNot availableTracking starts nowNo discount
South AfricaZA0Not tracked yetNot availableTracking starts nowNo discount
UkraineUA0Not tracked yetNot availableTracking starts nowNo discount
KazakhstanKZ0Not tracked yetNot availableTracking starts nowNo discount
IndonesiaID0Not tracked yetNot availableTracking starts nowNo discount
ThailandTH0Not tracked yetNot availableTracking starts nowNo discount
MalaysiaMY0Not tracked yetNot availableTracking starts nowNo discount
PhilippinesPH0Not tracked yetNot availableTracking starts nowNo discount
VietnamVN0Not tracked yetNot availableTracking starts nowNo discount
United Arab EmiratesAE0Not tracked yetNot availableTracking starts nowNo discount
Saudi ArabiaSA0Not tracked yetNot availableTracking starts nowNo discount
IsraelIL0Not tracked yetNot availableTracking starts nowNo discount
ChileCL0Not tracked yetNot availableTracking starts nowNo discount
ColombiaCO0Not tracked yetNot availableTracking starts nowNo discount
Costa RicaCR0Not tracked yetNot availableTracking starts nowNo discount
KuwaitKW0Not tracked yetNot availableTracking starts nowNo discount
PeruPE0Not tracked yetNot availableTracking starts nowNo discount
QatarQA0Not tracked yetNot availableTracking starts nowNo discount
TaiwanTW0Not tracked yetNot availableTracking starts nowNo discount
UruguayUY0Not tracked yetNot availableTracking starts nowNo discount
ArmeniaAM0Not tracked yetNot availableTracking starts nowNo discount
ArgentinaAR0Not tracked yetNot availableTracking starts nowNo discount
TurkeyTR0Not tracked yetNot availableTracking starts nowNo discount
PakistanPK0Not tracked yetNot availableTracking starts nowNo discount

United States price history (USD)

Tracked price is stable at $0.55.

DateCurrent priceOriginal priceDiscountSource
2026-10-11$0.55$1.9972% (Steam sale)Steam Store - Steam sale

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