У вашего броузера проблема в совместимости с HTML5
Granom nest came out a couple days ago in NA. The bosses are pretty well designed in my opinion and more challenging than those in PKN/TKN. The only issue I have is the frequent bar mechs, which often take a decent amount of time to complete (especially on the last boss). All in all still a fun nest to solo!
Stats:
320k pdmg
71% fire
7061 FD (70% for 93 cap)