for some reason chromium based web browsers sometimes fail to load webgl2 content, easiest bypass i found is making a shortcut with cpu emulation, "C:\Program Files\Google\Chrome\Application\chrome.exe" --use-gl=swiftshader" this worked for me but still dunno why it happened in the first place
 "Sword Fight"){kind=icon}
 "Arkandian Explorer"){kind=icon}
 "Temple of Giants"){kind=icon}
 "Bit Heroes"){kind=icon}