Advanced open-source WonderSwan (ワンダースワン) emulator based on Mednafen with a minimalist UI and a focus on low audio/video latency, supporting a wide variety of devices from the original Xperia Play to modern devices like the Nvidia Shield and Pixel phones.
* Supports .ws and .wsc file formats, optionally compressed with ZIP, RAR, or 7Z
* Automatic horizontal/vertical screen rotation
* Configurable on-screen controls
* Bluetooth/USB gamepad & keyboard support compatible with any HID device recognized by the OS like Xbox and PS4 controllers