天际防线：空岛传说
| App ID | 3170560 |
| App Type | Game |
| Store Name | Skyline Defense: Legends of the Aether |
| Developer | Ghost Starship |
| Publisher | Ghost Starship |
| Supported Systems | Windows |
| Technologies | Unreal Engine |
| Last Changenumber | 31330980 |
| Last Record Update | 26 September 2025 – 14:54:07 UTC ( |
| Release Date | 12 September 2025 – 18:01:55 UTC ( |
Build an unparalleled tower defense kingdom in "Skyline Defense"! With your strategic wisdom, construct defense towers, develop the economy, and withstand the fierce attacks of the enemies. Multiple difficulty levels of battle modes. Join now and start your sky island tower defense journey!
Additional Information
| Developer | Ghost Starship | |||||||||||||||||||
| community_visible_stats | Yes | |||||||||||||||||||
| ReleaseState | released | |||||||||||||||||||
| Publisher | Ghost Starship | |||||||||||||||||||
| Store Release Date | 12 September 2025 – 18:01:58 UTC ( |
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| osarch | empty string | |||||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||||
| Social Media | https://discord.gg/sHxjBJfC https://www.reddit.com/r/SkylineDefense/ |
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| Primary Genre | Strategy (2) | |||||||||||||||||||
| Store Genres | Adventure (25), Casual (4), Indie (23), Strategy (2), Early Access (70) | |||||||||||||||||||
| Steam Release Date | 12 September 2025 – 18:01:55 UTC ( |
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| Store Asset Modification Time | 13 September 2025 – 10:03:12 UTC ( |
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| library_assets |
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| osextended | empty string | |||||||||||||||||||
| name_localized |
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| Detected Technologies (?) | Unreal Engine, Intel_OID SDK, Intel_oneTBB SDK, NVIDIA_APEX SDK, NVIDIA_GeForce_Now SDK, NVIDIA_Nsight_Aftermath SDK, NVIDIA_PhysX SDK, NvCloth SDK, OculusXRPlugin SDK, Ogg SDK, OpenXR SDK, Vorbis SDK, XAudio2 SDK | |||||||||||||||||||
| controllertagwizard | Yes | |||||||||||||||||||
| Early Access Release Date | 12 September 2025 – 00:00:00 UTC ( |
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| First seen on SteamDB | 14 August 2024 – 17:34:41 UTC ( |
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Supported Languages
| 8 Languages | Interface | Full Audio | Subtitles | Achievements |
|---|---|---|---|---|
| English | Yes | Yes | Yes | |
| Simplified Chinese | Yes | Yes | Yes | |
| French | Yes | Yes | Yes | |
| German | Yes | Yes | Yes | |
| Spanish - Spain | Yes | Yes | Yes | |
| Russian | Yes | Yes | Yes | |
| Japanese | Yes | Yes | Yes | |
| Traditional Chinese | Yes | Yes | Yes |
Tags
Categories
Assets
Load all asset images
| trailer_name | Skyline Defense - Realistic Game Preview |
| trailer_category | 1 |
| trailer_480p ↴ | |
| video/webm | 257194886/movie480_vp9.webm |
| video/mp4 | 257194886/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 257194886/movie_max_vp9.webm |
| video/mp4 | 257194886/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 3170560/1802228892/bd1678f880c233605e266dc8e03da191ffb82ddc/1757400381/microtrailer.webm |
| video/mp4 | 3170560/1802228892/bd1678f880c233605e266dc8e03da191ffb82ddc/1757400381/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 3170560/1802228892/bd1678f880c233605e266dc8e03da191ffb82ddc/1757400381/dash_av1.mpd |
| dash_h264 | 3170560/1802228892/bd1678f880c233605e266dc8e03da191ffb82ddc/1757400381/dash_h264.mpd |
| hls_h264 | 3170560/1802228892/bd1678f880c233605e266dc8e03da191ffb82ddc/1757400381/hls_264_master.m3u8 |
| screenshot_medium | 257194886/cad4ca43c11504027ab48fbae57aeff5c0488691/movie_600x337.jpg |
| screenshot_full | 257194886/cad4ca43c11504027ab48fbae57aeff5c0488691/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 9 September 2025 – 07:24:21 UTC |
| trailer_name | Skyline Defense - Early Preview |
| trailer_category | 2 |
| trailer_480p ↴ | |
| video/webm | 257185618/movie480_vp9.webm |
| video/mp4 | 257185618/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 257185618/movie_max_vp9.webm |
| video/mp4 | 257185618/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 3170560/298785983/3be69436331bbab60ee2969061ac9786b454aa61/1755632588/microtrailer.webm |
| video/mp4 | 3170560/298785983/3be69436331bbab60ee2969061ac9786b454aa61/1755632588/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 3170560/298785983/3be69436331bbab60ee2969061ac9786b454aa61/1755632588/dash_av1.mpd |
| dash_h264 | 3170560/298785983/3be69436331bbab60ee2969061ac9786b454aa61/1755632588/dash_h264.mpd |
| hls_h264 | 3170560/298785983/3be69436331bbab60ee2969061ac9786b454aa61/1755632588/hls_264_master.m3u8 |
| screenshot_medium | 257185618/fe478af1f2676a9db34bd00f40ea00094e9d0f3d/movie_600x337.jpg |
| screenshot_full | 257185618/fe478af1f2676a9db34bd00f40ea00094e9d0f3d/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 3 September 2025 – 18:14:29 UTC |
Steam charts
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- 0 players right now
- 0 24-hour peak
- 2 all-time peak
26 September 2025
SteamDB.info
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Store data
Monthly players breakdown
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| Month | Peak | Gain | % Gain | Average | Avg % Gain |
|---|
Steam hub followers history
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User reviews history
How many players are playing 天际防线：空岛传说 right now on Steam?
Steam player counter indicates there are currently 0 players live playing 天际防线：空岛传说 on Steam.
天际防线：空岛传说 had an all-time peak of 2 concurrent players on 26 September 2025.
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