
Nocturnal Affair
A downloadable game for Windows, macOS, and Linux
♦ Plot ♦
Three days has gone by since Sidney confronted his stalker.
Now, he can finally find himself a girlfriend just as planned and enjoy his college days without worries. Soon one of his college friends arrange him a blind date with a certain "Riley". With heart full of excitement he goes.
Much to his surprise a charming young man presents himself to Sidney instead.
♦ Demo Features ♦
- Visual Novel format
- First half of full game
- 4 Original Soundtracks
- 3 endings
The game is intended for players +17 and above. Please play at your own discretion.
♦ Characters ♦

《college student | 20 years old》
He has been stalked since entering college. After confronting his stalker, he finally gains enough confidence to attend a blind date in hopes of finding himself a girlfriend.

《assistant teacher | 20 years old》
A fascinating young man who presents himself as Sidney’s date, there is something in him which inevitably allures people.

《college student | 20 years old》
Sidney's stalker, she used to be in the same class as him back in high school for three whole years.
Special Thanks to the Team behind Nocturnal Affair~! Check out the anniversary edition here~
If you enjoyed the game leave a rating and a review :)
| Status | Released |
| Platforms | Windows, macOS, Linux |
| Rating | Rated 3.8 out of 5 stars (11 total ratings) |
| Authors | st-chem-atelier, shortycake |
| Genre | Visual Novel |
| Made with | Ren'Py |
| Tags | bl, bxb, psychological, Ren'Py, Thriller, Yaoi, yaoi-jam |
| Asset license | Creative Commons Attribution_NonCommercial v4.0 International |
| Average session | A few minutes |
| Languages | English |
| Inputs | Mouse |
| Links | Blog |
Download
Install instructions
Once the download is finished, extract the file. To run the game, click the file with the [application] extension. Happy playing~!
Development log
- 02/11/2025 - It's Back!96 days ago
- 26/07/2025 - Important NoticeJul 26, 2025
- 29/04/2025 - Poll ResultsApr 29, 2025
- 21/04/2025 - UpdateApr 21, 2025
- 12k Views?!?Apr 10, 2025
- Emergency Commission Open!Aug 21, 2022
- Important NoticeAug 11, 2022
- Important NoticeJul 13, 2022



Comments
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Are you italian perhaps? I am as well,hope your game comes out soon! It looks awesome!
Grazie! ^^
So far I got the "to be continued" and the "bad" endings, and I must tell this game is very intriguing. I'm really curious to know how this whole mess will evolve, and if it'll be possible to get a good ending out of that!
I can't wait for the full release, and in the meantime I'll try to get the third ending!