Bonds of Yachiyo
Adult horror adventure with puzzles and chases through a transformed university
Aoi Tsuyukusa · Published by Saikey Studios · Released Apr 18, 2025
- Reviews
- Very Positive
- 88% of 129
- Recent reviews
- Not enough recent
- Playing now
- 0
- right now
- Steam Deck
- Playable
- Last update
- 1 year ago
- Apr 23, 2025
What is Bonds of Yachiyo?
This 2D horror adventure follows Chiyo as she searches for her friend Akari in their university, which changes into a demonic world after an earthquake. You explore, collect items, solve puzzles, switch characters, avoid traps, and hide from or outrun monsters.
For you if...
- +you want an adult horror story with multiple endings
- +you like exploring and solving puzzles while evading monsters
- +you want to adjust horror intensity and escape difficulty
Not for you if...
- −you prefer horror without sexual content
- −you dislike hiding from monsters and timed escapes
What players say
88% of 129 reviews are positive
Players praise the horror atmosphere, story, puzzles, and art. Some find the monster chases frustrating.
Screenshots and trailer
Bonds of Yachiyo system requirements
As published by the developer.
Minimum
- OS
- Windows® 7/8/8.1/10
- Processor
- Intel Core2 Duo or better
- Graphics
- DirectX 9/OpenGL 4.1 capable GPU
- Memory
- 1 GB RAM
- Storage
- 1300 MB available space
- DirectX
- Version 9.0
Recommended
- OS
- Windows® 7/8/8.1/10
- Processor
- 2+ GHz Processor
- Graphics
- DirectX 9/OpenGL 4.1 capable GPU
- Memory
- 1 GB RAM
- Storage
- 1300 MB available space
- DirectX
- Version 9.0
PC version details
DRM, required accounts, controller support and Steam features.
- DRM
- None declared on Steam
- Controller
- Full controller support
- Platforms
- Windows
- Achievements
- 8
- Steam features
- Cloud saves, Family Sharing
Steam Deck: Playable
- Default controller config not fully functional
- Sometimes shows mouse, keyboard or non-Deck controller icons
- In-game text is legible on Steam Deck
- Default graphics settings perform well on Steam Deck
Multiplayer and co-op
Languages
Full audio: Japanese. Text only: English, Simplified Chinese, Traditional Chinese.
Tags
- Sexual Content
- Female Protagonist
- Hentai
- Horror
- 2D
- Adventure
- RPG
- Nudity
- Anime
- Exploration
- Cute
- Pixel Graphics
- Top-Down
- Dark
- Mystery
- Psychological Horror
Recent updates
- Apr 23, 2025 · [Update 1.01] Lag and Freeze Issues Fixed
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