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Archon-9 : Alien Defense

Archon-9 : Alien Defense Steam news

Dark Terra Games | Jun 2, 2021 | game

Released

0players observed ยท 24 September 2026 - 14:44:49 UTC

Strategy

  • Latest observed playersNot available
  • SteamPulse tracked peakNot available
  • Units sold (VGI)No data available
  • Revenue (VGI)No data available
  • Review scoreNot available

Archon-9 : Alien Defense news collects recent Steam feed items, update posts, and announcements that SteamPulse can associate with this app.

  • Latest observed playersNot available
  • SteamPulse tracked peakNot available
  • Units sold (VGI)No data available
  • Revenue (VGI)No data available
  • Review scoreNot available
  • Total reviewsNot available
  • Release dateJun 2, 2021
  • DeveloperDark Terra Games
  • PublisherDark Terra Games

Genres: Strategy

Company pages: Developer: Dark Terra GamesPublisher: Dark Terra Games

No longer available on Steam Store. This app is no longer available for purchase on the Steam Store. SteamPulse keeps live player counts, media, metadata, and historical price snapshots where available.

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Archon-9 : Alien Defense Steam news

Archon-9 : Alien Defense news collects recent Steam feed items, update posts, and announcements that SteamPulse can associate with this app.

Latest Steam announcements

  • Retiring Archon-9 on March 11th - 10 March 2022

    With sadness we are retiring Archon-9 on March 11th and withdrawing future sales / updates. Many thanks to those who downloaded and supported our game. All the best!

  • Retiring Archon-9 - 9 March 2022

    With sadness we are retiring Archon-9 and withdrawing future sales / updates. Many thanks to those who downloaded and supported our game. All the best!

  • Keyboard Controls Map - 11 July 2021

    Assed a Keyboard Controls Map to Help section of Main Menu page.

  • Truck Mounted Flame Turret - 10 July 2021

    - A flame turret can now be mounted on the truck - minor bug fixes

  • Truck Improvements - 3 July 2021

    - improved suspension effect on truck - fixed issue where truck could not be directed to repair pad

  • Truck Repair - 1 July 2021

    - fixed truck repair issues - fixed minor GUI issues

  • minor GUI fixes - 27 June 2021

    - fixed some positional inconsistencies with close buttons

  • Bogpit rendering - 23 June 2021

    fixed minor issues with bogpit rendering.

  • scanner fix - 20 June 2021

    - fixed issue where aliens were occasionally not being shown on scanners - fixed issue with random flame sounds being played during level load screen

  • Audio Alerts - 19 June 2021

    - Added system audio alerts - minor bug fixes

  • Flame control - 10 June 2021

    - fixed occasional flamethrower firing issue during close combat

  • minor fixes - 9 June 2021

    - improved marine animation after discharging weapon. - fixed issue where visibility of 'buy' button was not enabling real-time as more credits were earned.

  • minor fixes - 9 June 2021

    - improved marine animation after discharging weapon. - fixed issue where visibility of 'buy' button was not enabling real-time as more credits were earned.

  • minor bug fixes & developer credits - 8 June 2021

    - Fixed a few minor bugs, including difficulty targeting marines to a position close to the landing pad. - Added credit to the developer on the title screen (we thought it only fair)

  • Improved alien AI (barrier evasion) - 6 June 2021

    1) improved alien AI; a proportion of aliens will now evade visible barriers (such as firewalls & walls) and directly attack the base building. - In 'Survival' game mode, the proportion of aliens evading barriers increases as your mission progresses. - In 'Sandbox' game mode, an additional setting has been added; allowing you to control the proportion of aliens behaving this way. 2) performance optimization when viewing all marines' headcams

  • Limiting supply of landmines during survival mission. - 2 June 2021

    - Survival game mode : restricting the number of available landmines that can be deployed each wave

  • Archon-9 Released - 2 June 2021

    The wait is over! Archon-9 is released and purchasable, good luck out there marines!

Patch notes and updates

S.noRelease datePatch nameGID number
111 July 2021Keyboard Controls Map4036897704062792159
210 July 2021Truck Mounted Flame Turret4036897704059569978
33 July 2021Truck Improvements4032392655097845407
41 July 2021Truck Repair4032392655090160828
527 June 2021minor GUI fixes4032392655074157588
623 June 2021Bogpit rendering4032392655061104909
720 June 2021scanner fix4056035920066561719
819 June 2021Audio Alerts4056035920062834156
910 June 2021Flame control4093189984239445178
109 June 2021minor fixes4093189984236249062
119 June 2021minor fixes4093189984235869746
128 June 2021minor bug fixes & developer credits4093189347062009878
136 June 2021Improved alien AI (barrier evasion)4093189347054884141
142 June 2021Limiting supply of landmines during survival mission.4093189347040424428

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