About Suika2

Suika2 is a portable game engine that runs on both Windows and Mac. You can enjoy producing impressive visual novels using Suika2.



  • Simple. You can easily write scripts.
  • Fast. It's a native application.
  • Free. It's an open source project hosted on github.
  • Diverse. You can develop games on Mac.

Web Browser Version

New feature! You can deploy your game as a Web application using Distribution Kit.
Suika2 supports Chrome, Safari, Firefox and Edge. On iPhone/iPad/Android, right click is mapped to two finger tap.
Please reload page or clear cache if you have trouble.

For PC, try sample game here.

For Smartphone/Tablet, try light weight sample game here.


This software is released under the MIT license. You can redistribute this software commercially.


For Linux, FreeBSD and NetBSD, please build from source code.


Release Notes


Please mail to

History of Suika Series