- Developer
- Retroactive Fort
- Publisher
- Retroactive Fort
- Released
- Nov 18, 2025
- Price checked
- 9 minutes ago
- Tracked since
- Oct 8, 2026
- Product code
- app:4174940
Add-on Billie Beetleneck -A detective tale
Billie Beetleneck - Support the dev DLC
Where it is cheaper
41 regions
Description
This DLC includes an artbook with behind the scenes character sketches and information about how Billie and the other characters came to be. Good for those that enjoyed the visual novel and wish to show some extra support.
PC requirements
Minimum
- OS
- Microsoft Windows 10 / 11
- Processor
- 1.5Ghz Processor or better
- Memory
- 1 GB
- Storage
- 1 GB
Best price 
Russia ₽82
$1.02
Russia ₽82 All-time low
Steam Buy in Steam In your region $1.99 95% more
Price history
₽82 ₽82
Oct 10 today
- Now
- ₽82
- Lowest
- ₽82 · Oct 10
- Highest
- ₽82
The price has not changed since Oct 10
About the game
- Developer
- Retroactive Fort
- Publisher
- Retroactive Fort
- Released
- November 18, 2025
- Genres
- Visual novel,Adventure
Languages 1
| Language | Menus | Voice | Subtitles |
|---|---|---|---|
| English |
