Mecha Harem: Bonds of the Abyss
| App ID | 3949900 |
| App Type | Game |
| Developer | YYGames, Morexingame |
| Publisher | Morexingame |
| Supported Systems | Windows |
| Last Changenumber | 31957737 |
| Last Record Update | 29 October 2025 – 01:13:36 UTC ( |
| Release Date | Q1 2026 |
Pilot your mecha through bullet hell, defeat sexy female bosses, and gather fuel for your mothership! Mecha Harem: Bonds of the Abyss combines thrilling shooting with lewd H-scenes. Conquer 10 unique heroines, unlock 16 gorgeous CGs, and enjoy both intense combat and a fiery harem.
Buy on Steam
Additional Information
This game is excluded from Steam Family Sharing because: This game has not yet been released
| ReleaseState | prerelease | |||||||||||||||||||
| Exclude from family sharing (exfgls) | 8 (This game has not yet been released) | |||||||||||||||||||
| Store Release Date | Q1 2026 | |||||||||||||||||||
| osarch | 64 | |||||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||||
| Social Media | https://www.facebook.com/moresingame https://x.com/MorexinGame |
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| Primary Genre | Action (1) | |||||||||||||||||||
| Store Genres | Action (1), Adventure (25), Casual (4), Indie (23) | |||||||||||||||||||
| Store Asset Modification Time | 11 October 2025 – 15:41:47 UTC ( |
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| library_assets |
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| osextended | empty string | |||||||||||||||||||
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| restricted_countries | CN,DE,SA China,  Germany,  Saudi Arabia |
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| Content Descriptors | Some Nudity or Sexual Content (1), Adult Only Sexual Content (3), Frequent Nudity or Sexual Content (4), General Mature Content (5) | |||||||||||||||||||
| controllertagwizard | Yes | |||||||||||||||||||
| AI Content Type | 1 | |||||||||||||||||||
| First seen on SteamDB | 12 August 2025 – 01:25:03 UTC ( |
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| Content Descriptors (Including DLC) | Some Nudity or Sexual Content (1), Adult Only Sexual Content (3), Frequent Nudity or Sexual Content (4), General Mature Content (5) | |||||||||||||||||||
Supported Languages
| 4 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | |
| Japanese | Yes | Yes | |
| Traditional Chinese | Yes | Yes | |
| Simplified Chinese | Yes | Yes |
Assets
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| trailer_name | Mecha Harem: Bonds of the Abyss PV |
| trailer_category | 2 |
| microtrailer ↴ | |
| video/webm | 3949900/2113205677/ffea8278a256f95e7add61960948a6d0e1bd684b/1760195854/microtrailer.webm |
| video/mp4 | 3949900/2113205677/ffea8278a256f95e7add61960948a6d0e1bd684b/1760195854/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 3949900/2113205677/ffea8278a256f95e7add61960948a6d0e1bd684b/1760195854/dash_av1.mpd |
| dash_h264 | 3949900/2113205677/ffea8278a256f95e7add61960948a6d0e1bd684b/1760195854/dash_h264.mpd |
| hls_h264 | 3949900/2113205677/ffea8278a256f95e7add61960948a6d0e1bd684b/1760195854/hls_264_master.m3u8 |
| screenshot_medium | 257216112/01ece356ccaf4be9605d40dbbe662c4c3b64af7b/movie_600x337.jpg |
| screenshot_full | 257216112/01ece356ccaf4be9605d40dbbe662c4c3b64af7b/movie_full.jpg |
| all_ages | false |
| is_highlight | true |
| timestamp | 11 October 2025 – 15:42:01 UTC |
