Suika2

Click to try demo.

About Suika2

Suika2 is a portable visual novel game engine that runs on Windows, Mac, iOS and Android.
You can produce impressive visual novels using Suika2 - and have fun doing it too!

Join our Discord server

Benefits

• 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.

Suika2 Pro for Creators

"Suika2 Pro for Creators" is a visual debugger for Windows and Mac.
Of course it supports English.

Web Browser Version

Click to try demo.

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.

License

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

Download

• For Windows and Mac Suika2/12.6 (28th May 2023)
• Suika2 for Web Browser Distribution Kit for 12.6 (28th May 2023)
• For Android (sample game, 11th September 2018)
  
• Suika2 Kirara (Visual Development Tool) For Windows For Mac Beta2 (4th March 2023)

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

Manuals

• Tutorial
• Command Reference
• Script Generator
• FAQ

• Suika2/12.6 28th May 2023
  • Fixed the Japanese "stop" argument for the bgm command
  • Added the 'single quotation' for the parameters
• Suika2/12.5 26th April 2023
  • Improvement on font outline
• Suika2/12.4 27th March 2023
  • Fixed a WMS bug
• Suika2/12.3 26th March 2023
  • Added font change feature
• Suika2/12.2 4th March 2023
  • Fixed the green font color bug
• Suika2/12.1 28th January 2023
  • Supported Kirara
  • Fixed a bug that the package export doesn't work on Mac
• Suika2/12.0 8th January 2023
  • Added the Japanese commands
  • Added the optional parameter names
  • Supported video playback on the Web platform
  • Added a random number function on WMS
• Suika2/11.10 29th December 2022
  • Introduced an advanced scripting system named "WMS" (Watermelon Script)
  • As an example usecase of WMS, we now support dynamic change of the message box/li>
  • Starting from 2.11.10, we use version description "Suika2/11.10"
  • Have a Happy New Year!!
• Suika2.11.9 6th December 2022
  • Added the English voiceover (CV: Karen Haedrich)
  • Changed to recognize a click when the mouse is released, not when the mouse is pressed
  • Changed the loading message on the Web version
  • Fixed a bug on Android
• Suika2.11.8 17th November 2022
  • Added a new effect melt:rule-file.png (Addition of the alpha channel)
  • Fixed so that commands don't proceed while the menubar is desplayed
  • The web version now retains the saved data even if the browser is closed
• Suika2.11.7 7th November 2022
  • Improved multilingualization support
    • The user's system locale now determines the language of the interface and story.
    • i18n config was removed (Internationalization is always ON)
    • ui.msg.* config was removed (Built-in multilingualization)
    • Added the UI translation (For Pro, only English and Japanese are available)
  • Added the multilingualized menu bar to Windows app (optional)
  • Changed Windows app to work with Unicode
  • Updated the minimum macOS version to 10.13 High Sierra
• Suika2.11.6 4th November 2022
  • Fixed the @chs command
• Suika2.11.5 1st November 2022
  • Added the NVL-style feature
• Suika2.11.4 Release Note
• Suika2.11.3 Release Note
• Suika2.11.2 Release Note
• Suika2.11.1 Release Note
• Suika2.11.0 Release Note
• Suika2.10.5 Release Note
• Suika2.10.4 Release Note
• Suika2.10.3 Release Note
• Suika2.10.2 Release Note
• Suika2.10.1 Release Note
• Suika2.10.0 Release Note
• Suika2.9.12 Release Note
• Suika2.9.11 Release Note
• Suika2.9.10 Release Note
• Suika2.9.9 Release Note
• Suika2.9.8 Release Note
• Suika2.9.7 Release Note
• Suika2.9.6 Release Note
• Suika2.9.5 Release Note
• Suika2.9.4 Release Note
• Suika2.9.3 Release Note
• Suika2.9.2 Release Note
• Suika2.9.1 Release Note
• Suika2.9.0 Release Note
• Suika2.8.13 Release Note
• Suika2.8.12 Release Note
• Suika2.8.11 Release Note
• Suika2.8.10 Release Note
• Suika2.8.9 Release Note
• Suika2.8.8 Release Note
• Suika2.8.7 Release Note
• Suika2.8.6 Release Note
• Suika2.8.5 Release Note
• Suika2.8.4 Release Note
• Suika2.8.3 Release Note
• Suika2.8.2 Release Note
• Suika2.8.1 Release Note
• Suika2.8.0 Release Note
• Suika2.7.11 Release Note
• Suika2.7.10 Release Note
• Suika2.7.9 Release Note
• Suika2.7.8 Release Note
• Suika2.7.7 Release Note
• Suika2.7.6 Release Note
• Suika2.7.5 Release Note
• Suika2.7.4 Release Note
• Suika2.7.3 Release Note
• Suika2.7.2 Release Note

Contact

Join our Discord server

Also, please send an e-mail to the leader of Suika2 Development Team, ktabata (tabata@luxion.jp).

History of Suika Series

• In 2001, "Suika Studio" was first released. It was a visual novel authoring tool, including visual editors and a visual debugger.
• In 2003, the project was halted at version 0.48 due to "exam war"...
• In 2016, "Suika2" was released without the visual editors and the visual debugger. This version was totally rewritten except the image processing part.
• In 2022, visual debugger came back.
• In 2022, the project was transferred to the Suika2 Development Team.
• In 2023, visual editor came back.