“Butterfly’s Poison; Blood Chains” is a visual novel that depicts a mature love story. It was first released in Japan as “Chou no Doku, Hana no Kusari (蝶の毒華の鎖)”, and although the original game contained adult content and was not suitable for minors, it was later remade to comply with the appropriate ratings for video game consoles and distributed worldwide as “Chou no Doku, Hana no Kusari: Taisho Tsuyakoi Ibun (蝶の毒)華の鎖~大正艶恋異聞~)” (ESRB M / PEGI 16 / USK 16 / ZERO D). This game is a Steam port of the console version.

System requirements

  • Requires a 64-bit processor and operating system.
  • SW: Windows® 10 (64-bit) / Windows® 11 (64-bit)
  • Processor: Intel® Core 2 Duo equivalent or higher
  • Memory: 2GB RAM
  • Graphics: DirectX® 11 compatible graphics card or integrated graphics, 1280×720 or higher screen resolution
  • DirectX: Version 11
  • Storage: 4 GB of available space
  • Sound card: DirectSound compatible sound device
  • Additional notes: Supports touchscreen devices/Steam Deck: Proton 8 recommended

Screenshots

Butterfly poison; Chains of Blood PC Screenshot

Butterfly poison; Blood Chains game screenshot

How to install Butterfly’s Poison; Blood Chains

  • Click the download button below or in the top of the page
  • You’ll be redirected to the specific game installer download page.
  • Download the game installer, this allows you to download the game from the nearest possible server. We use it to improve download speeds, ensuring stable and smooth experience
  • Disable Windows Defender and any installed Anti-Virus software before installation, most will flag the file as false-true due to the nature of the installer
  • Follow the game installer instructions, wait for the download to finish
  • That’s it, enjoy gaming!