Open At Nine
“Massive debt, a shabby brothel, and a naughty succubus… This is all I get for defeating the Demon God?!” Hire monster girls to attract customers and pay off your debts! Don't forget to give your girls lots of hands-on job training!
Last Updated: 6/15/2024
| Steam Price | $9.99 |
| Release Date | 4/13/2023 |
| Developer | Black Cat Entertainment |
| Publisher | Mango Party |
| Steam App Id | 2270600 |
Open At Nine
“Massive debt, a shabby brothel, and a naughty succubus… This is all I get for defeating the Demon God?!” Hire monster girls to attract customers and pay off your debts! Don't forget to give your girls lots of hands-on job training!
Last Updated: 6/15/2024
- Windows
- Mac
- Linux
- Steam Deck (Playable)
About Open At Nine
Open At Nine is a Simulation, and Casual game developed by Black Cat Entertainment. On 4/13/2023, it was released on the Steam Store by Mango Party.
It can be played and ran on Windows systems. At the moment, it is possible to play Open At Nine on the Steam Deck but some functionality may not be fully supported.
According to Steam’s category system, Open At Nine supports the following features:
- Steam Achievements
- Family Sharing
- Steam Cloud
- Single-player
From the Steam community, Open At Nine has been tagged with the following user tags:
- Souls-like
- Management
- Fantasy
- VR
- Story Rich
- Visual Novel
- Medieval
- LGBTQ+
- Mature
- FPS
- Simulation
- Dating Sim
- Hentai
- Nudity
- Sexual Content
- Anime
- Casual
- NSFW
- Action
- Singleplayer
Open At Nine DLC
Open At Nine has 1 downloadable add-on available for purchase on Steam which is Open at Nine Artbook.
| Image | Name | Type | Release Date | Actions |
|---|---|---|---|---|
 | Open at Nine Artbook | DLC | 5/17/2024 | Steam Charts |
Open At Nine has 1 related app available for download from the Steam store.
| Image | Name | Type | Release Date | Actions |
|---|---|---|---|---|
 | 九點開張 Soundtrack | Music | 5/16/2024 | Steam Charts |
Related Bundles
Open At Nine is included in 4 bundles in the Steam Store. Purchasing through a bundle can give a large discount off the game's base price if you are willing to purchase multiple apps all at once.
| Image | Name | Apps | Packages | Price | Actions |
|---|---|---|---|---|---|
 | Mango Party Bundle | 37 | 36 | $332.46 | View |
 | monster girl bundle 2 | 6 | 6 | $38.65 | View |
| Monster Girls Bundle | 11 | 9 | $32.53 | View |
| VN bundle | 16 | 16 | $139.34 | View |
Related Packages
Open At Nine is referenced by 1 package in the Steam Store. A package (or sub) is simply an item that can be purchased on Steam.
| Name | Price | Actions |
|---|---|---|
| Open At Nine | $8.99 | View |
Supported Languages and Localizations
Open At Nine is available in 4 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.
| Name | Interface | Audio | Subtitles |
|---|---|---|---|
| English | Yes | No | Yes |
| Chinese (Traditional) | Yes | No | Yes |
| Japanese | Yes | Yes | Yes |
| Chinese (Simplified) | Yes | No | Yes |
Discover Similar Games
Find a new game to play just like Open At Nine through our curated lists. Steambase uses Steam's User Tag and Genre system (and other game stats) to curate a list of the best and most loved games similar to Open At Nine.
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Soures & References
Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in real-time to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.
Open At Nine data has been sourced from:
- Valve Corporation. (2024, June 15). Open At Nine on Steam. Steam Store.
- Valve Corporation. (2024, June 15). Open At Nine. Steam Community Hub.