System name:
wonderswan

Full system name:
Bandai WonderSwan

Supported file extensions:
.ws .WS .pc2 .PC2 .7z .7Z .zip .ZIP

Launch command:
%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mednafen_wswan_libretro.so %ROM%

Alternative launch command:
%EMULATOR_MEDNAFEN% -force_module wswan %ROM%

Platform (for scraping):
wonderswan

Theme folder:
wonderswan
