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Halcyon 6: Lightspeed Edition

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App ID 651660
App Type Game
Store Name Halcyon 6: Starbase Commander (LIGHTSPEED EDITION)
Developer
Publisher Massive Damage, Inc.
Supported Systems Windows macOS Linux
Technologies Unity Engine
Last Changenumber 31088139
Last Record Update 12 September 2025 – 22:26:13 UTC ()
Release Date 10 August 2017 – 06:40:00 UTC ()
😏 75.09%
821 reviews
2
In-Game
🗺️ 4X 🛡️ Tactical RPG 🎲 Turn-Based 🗺 Exploration 🎲 Turn-Based Strategy

A retro space strategy RPG with base building, deep tactical combat, crew management and emergent storytelling. Halcyon 6: Lightspeed Edition is a massively enhanced version of the Award Winning indie strategy RPG, Halcyon 6.

Additional Information

Developer Massive Damage, Inc.
metacritic_name Halcyon 6: Lightspeed Edition
metacritic_score 73
metacritic_fullurl https://www.metacritic.com/game/pc/halcyon-6-lightspeed-edition?ftag=MCD-06-10aaa1f
community_visible_stats Yes
DLCAvailableOnStore Yes
ReleaseState released
Publisher Massive Damage, Inc.
Store Release Date 10 August 2017 – 07:00:00 UTC ()
osarch empty string
community_hub_visible Yes
Social Media https://x.com/Massive_Damage
https://www.youtube.com/channel/UCGiJxlijc7rsqNOi1o6GRAA/
Primary Genre Indie (23)
Store Genres Indie (23), RPG (3), Simulation (28), Strategy (2)
Steam Release Date 10 August 2017 – 06:40:00 UTC ()
Original Release Date 10 August 2017 – 07:00:00 UTC () (1502348400)
Store Asset Modification Time 31 October 2022 – 18:47:45 UTC () (1667242065)
library_assets
library_capsuleen
library_heroen
library_logoen
logo_position ↴
pinned_positionCenterCenter
width_pct58.88680997605056
height_pct77.52688172043011
review_score 6
review_percentage 78
Detected Technologies (?) Unity Engine, Lua SDK
Steam Deck Compatibility
  • Steam Deck:
  • This game sometimes shows mouse, keyboard, or non-Steam-Deck controller icons
  • Entering some text requires manually invoking the on-screen keyboard
  • All functionality is accessible when using the default controller configuration
  • In-game interface text is legible on Steam Deck
  • This game's default graphics configuration performs well on Steam Deck
  •  
  • SteamOS:
  • This game runs successfully on SteamOS
  • Note: Entering some text requires manually invoking the on-screen keyboard
  •  
  • category: Playable
  • steamos_compatibility: Compatible
  • test_timestamp: 29 March 2023 – 00:00:00 UTC
  • tested_build_id: 2853406
  • configuration:
    supported_inputother
    requires_manual_keyboard_invoke1
    requires_non_controller_launcher_nav0
    primary_player_is_controller_slot_00
    non_deck_display_glyphs1
    small_text0
    requires_internet_for_setup0
    requires_internet_for_singleplayer0
    recommended_runtimenative
    requires_h2640
    requires_voice_files0
    gamescope_frame_limiter_not_supported0
    hdr_support0
Content Descriptors General Mature Content (5)
First seen on SteamDB 9 June 2017 – 20:09:52 UTC (), in changelist #3064773
Content Descriptors (Including DLC) General Mature Content (5)

Supported Languages

1 Languages Interface Full Audio Subtitles
English Yes

Tags

🗺️ 4X 🛡️ Tactical RPG 🎲 Turn-Based 🗺 Exploration 🎲 Turn-Based Strategy 🏠 Base Building 🧠 Strategy RPG 🎲 RPG 💡 Strategy 🏽 2D 🛡️ Turn-Based Combat 🌠 Space 🤝 Diplomacy 👾 Pixel Graphics 🚀 Sci-fi 🔚 Multiple Endings 🦹 Character Customization 🖥️ Simulation 🦚 Beautiful 👾 Retro

Categories

Single-player Steam Achievements Steam Trading Cards Steam Cloud Family Sharing

Assets

Load all asset images
clienticon 7899cfe5d50784f7b5782b9da08006df08b922b4
clienttga 145cecbb05c89aeb33d572c17ad45ac53173f8ea
icon 30aa60bafd91424c652c7952da0420965700ca38
logo 4c9d5c042908be67cb6dafa966508fc55a88bc74
logo_small 4c9d5c042908be67cb6dafa966508fc55a88bc74_thumb
clienticns 8411a6c33741e985b5e4ffd95b36258c553a6dab
small_capsule
englishcapsule_231x87.jpg
header_image
englishheader.jpg
library_assets_full
library_capsule ↴
image/englishlibrary_600x900.jpg
image2x/englishlibrary_600x900_2x.jpg
library_hero ↴
image/englishlibrary_hero.jpg
library_logo ↴
image/englishlogo.png
logo_position/pinned_positionCenterCenter
logo_position/width_pct58.88680997605056
logo_position/height_pct77.52688172043011
Assets
main_capsulecapsule_616x353.jpg
small_capsulecapsule_231x87.jpg
headerheader.jpg
page_backgroundpage_bg_generated_v6b.jpg
hero_capsulehero_capsule.jpg
library_capsulelibrary_600x900.jpg
library_capsule_2xlibrary_600x900_2x.jpg
library_herolibrary_hero.jpg
community_icon30aa60bafd91424c652c7952da0420965700ca38.jpg
page_background_pathapp/651660
raw_page_backgroundpage_bg_raw.jpg
timestamp31 October 2022 – 18:48:38 UTC

Trailer 113225 ↴

trailer_name Halcyon 6: Lightspeed Edition Launch Trailer
trailer_category 0
trailer_480p ↴
video/webm 256690016/movie480.webm
video/mp4 256690016/movie480.mp4
trailer_max ↴
video/webm 256690016/movie_max.webm
video/mp4 256690016/movie_max.mp4
microtrailer ↴
video/webm 651660/113225/431fda3fffb00b0d34c87b8a3977c3f93dd974e6/1751124397/microtrailer.webm
video/mp4 651660/113225/431fda3fffb00b0d34c87b8a3977c3f93dd974e6/1751124397/microtrailer.mp4
adaptive_trailers ↴
dash_av1 651660/113225/431fda3fffb00b0d34c87b8a3977c3f93dd974e6/1751124397/dash_av1.mpd
dash_h264 651660/113225/431fda3fffb00b0d34c87b8a3977c3f93dd974e6/1751124397/dash_h264.mpd
hls_h264 651660/113225/431fda3fffb00b0d34c87b8a3977c3f93dd974e6/1751124397/hls_264_master.m3u8
screenshot_medium 256690016/movie.293x165.jpg
screenshot_full 256690016/movie_full.jpg
all_ages true
is_highlight true
timestamp 19 July 2017 – 23:02:53 UTC

User File System

Key Value
quota 953.67 MiB (1000000000)
maxnumfiles 1000
savefiles
0 ↴
rootWinAppDataLocalLow
pathMASSDMG/Halcyon6LSE
pattern*
rootoverrides
0 ↴
rootWinAppDataLocalLow
osMacOS
oscompare=
useinsteadMacAppSupport
addpath
1 ↴
rootWinAppDataLocalLow
osLinux
oscompare=
useinsteadLinuxHome
addpath.config/unity3d/

Save File Locations

Based on the configuration above, this is where we think the save files are located.

Read more about cloud saves in Steamworks documentation.

Platform Path Pattern
[All OSes] %USERPROFILE%/AppData/LocalLow/MASSDMG/Halcyon6LSE *
MacOS (Override) ~/Library/Application Support/MASSDMG/Halcyon6LSE
Linux (Override) ~/.config/unity3d/MASSDMG/Halcyon6LSE
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