PANTSU: Atty's Collection
| App ID | 3953380 |
| App Type | Game |
| Developer | Mizuai, LLC |
| Publisher | Mizuai, LLC |
| Supported Systems | Windows |
| Technologies | Unity Engine |
| Last Changenumber | 31961708 |
| Last Record Update | 29 October 2025 – 07:05:43 UTC ( |
| Release Date | 30 September 2025 – 04:35:45 UTC ( |
A casual anime game with mini-games to collect panties, which are used to rank up, unlock levels, and buy items to customize your own character. Lighthearted with funny descriptions.
Play on Steam
Additional Information
This game is excluded from Steam Family Sharing because: Free Game
| Developer | Mizuai, LLC | |||||||||||||||||||
| ReleaseState | released | |||||||||||||||||||
| Publisher | Mizuai, LLC | |||||||||||||||||||
| IsFreeApp | Yes | |||||||||||||||||||
| Exclude from family sharing (exfgls) | 3 (Free Game) | |||||||||||||||||||
| Store Release Date | 30 September 2025 – 04:35:45 UTC ( |
|||||||||||||||||||
| osarch | empty string | |||||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||||
| 3rd-Party Account | auth0 | |||||||||||||||||||
| Social Media | https://discord.gg/nF8x9vNeuF https://x.com/AttySecretBase |
|||||||||||||||||||
| Primary Genre | Free to Play (37) | |||||||||||||||||||
| Store Genres | Casual (4), Indie (23), Free to Play (37) | |||||||||||||||||||
| Steam Release Date | 30 September 2025 – 04:35:45 UTC ( |
|||||||||||||||||||
| Store Asset Modification Time | 25 August 2025 – 21:25:03 UTC ( |
|||||||||||||||||||
| library_assets |
|
|||||||||||||||||||
| osextended | empty string | |||||||||||||||||||
| Is free on the store? | Yes | |||||||||||||||||||
| review_score | 7 | |||||||||||||||||||
| review_percentage | 90 | |||||||||||||||||||
| Detected Technologies (?) | Unity Engine, SteamworksNET SDK, UnityBurst SDK, cURL SDK | |||||||||||||||||||
| Content Descriptors | Some Nudity or Sexual Content (1), General Mature Content (5) | |||||||||||||||||||
| controllertagwizard | Yes | |||||||||||||||||||
| First seen on SteamDB | 13 August 2025 – 06:25:21 UTC ( |
|||||||||||||||||||
| Content Descriptors (Including DLC) | Some Nudity or Sexual Content (1), General Mature Content (5) | |||||||||||||||||||
Supported Languages
| 1 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | Yes |
Assets
Load all asset images
| trailer_name | PANTSU: Atty's Collection |
| trailer_category | 1 |
| trailer_480p ↴ | |
| video/webm | 257185287/movie480_vp9.webm |
| video/mp4 | 257185287/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 257185287/movie_max_vp9.webm |
| video/mp4 | 257185287/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 3953380/512115181/38cd77d6ef2e341d4ffe5411fec777f935292936/1756154592/microtrailer.webm |
| video/mp4 | 3953380/512115181/38cd77d6ef2e341d4ffe5411fec777f935292936/1756154592/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 3953380/512115181/38cd77d6ef2e341d4ffe5411fec777f935292936/1756154592/dash_av1.mpd |
| dash_h264 | 3953380/512115181/38cd77d6ef2e341d4ffe5411fec777f935292936/1756154592/dash_h264.mpd |
| hls_h264 | 3953380/512115181/38cd77d6ef2e341d4ffe5411fec777f935292936/1756154592/hls_264_master.m3u8 |
| screenshot_medium | 257185287/3313c30c895d1cf63a4adb8fe435bb9624a0c1ab/movie_600x337.jpg |
| screenshot_full | 257185287/3313c30c895d1cf63a4adb8fe435bb9624a0c1ab/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 16 September 2025 – 03:33:20 UTC |
