十三月のふたり姫／The 13th month
Developed by Kobayashimaru LLC · Published by Kobayashimaru LLC
At a glance
Overview
An adventure, indie game by Kobayashimaru LLC, published by Kobayashimaru LLC — single-player.
Steam’s own one-line description: “The famous fairy tale “Sleeping Beauty” is completely reimagined and redesigned as Visual Novel… With a demonic imagination and originality.” — developer/publisher text via the Steam store page.
Reception & community
Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for 十三月のふたり姫／The 13th month.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | No |
| Partial controller support | No |
| Steam Cloud saves | No |
| Steam Achievements | No |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- OS: Windows 10
- Processor: 2 GHz
- Memory: 4 GB RAM
- Graphics: 1GB VRAM
- DirectX: Version 9.0
- Storage: 4 GB available space
Recommended
- OS: Windows 10
- Processor: 2GHz
- Memory: 8 MB RAM
- Graphics: 1GB VRAM
- DirectX: Version 9.0
- Storage: 8 MB available space
Supported languages (2)
十三月のふたり姫／The 13th month FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is 十三月のふたり姫／The 13th month?
Steam classifies 十三月のふたり姫／The 13th month as a Adventure, Indie game, developed by Kobayashimaru LLC. The famous fairy tale “Sleeping Beauty” is completely reimagined and redesigned as Visual Novel… With a demonic imagination and originality.
How much does 十三月のふたり姫／The 13th month cost?
As of June 2026, Steam lists 十三月のふたり姫／The 13th month at $19.99. Prices and regional pricing change — check the Steam page for the current figure.
Is 十三月のふたり姫／The 13th month single-player or multiplayer?
Steam lists these modes for 十三月のふたり姫／The 13th month: Single-player. It lists a single-player mode.
Is 十三月のふたり姫／The 13th month on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists 十三月のふたり姫／The 13th month for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is 十三月のふたり姫／The 13th month out yet?
Yes — Steam lists a release date of Dec 2, 2022.
What platforms is 十三月のふたり姫／The 13th month on?
十三月のふたり姫／The 13th month is listed for Windows on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is 十三月のふたり姫／The 13th month single-player or multiplayer?
Steam lists these modes: Single-player.
How much does 十三月のふたり姫／The 13th month cost?
Steam lists it at $19.99.
Who made 十三月のふたり姫／The 13th month?
十三月のふたり姫／The 13th month is developed by Kobayashimaru LLC and published by Kobayashimaru LLC.
Where to get 十三月のふたり姫／The 13th month
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data · official site. Not affiliated with Valve/Steam, Kobayashimaru LLC.