Hatsune Miku Project DIVA Arcade Emulated on PC [ELAC 4.0]
У вашего броузера проблема в совместимости с HTML5
Websites about setting this up:
https://nyaa.si/view/1125232
https://discord.gg/cvBVGDZ Project Diva Modding Discord Server
http://www.emuline.org/forum/28-arcade-pc-dump-loader/
Have fun!