Thanks for your answers!

I was avoiding using Chrome for Nutaku stuff 'cause it's my main browser and from time to time I need to show web-based stuff to others for studies/work reasons, so I'm actually using IE11 'cause I don't need to use it for serious stuff, and the few times other people gets to use my laptop, nobody even try to use IE xDDD lol
It's a safe bet, also LoV and PPS runs really fine. Only having issues with Aigis, but reading CSocktaters's answer made me think that maybe my laptop just can't handle that game with IE, so I'll try with Chrome or Opera as Kotono and Tenhou suggested.

By the way, it's good to know that Aigis isn't a competitive game. I was worried about missing unique stuff from events and rankings. PPS is quite demanding in that sense, so I'll read those Aigis guides and as soon as I finish my exams season, I'll join u guys at Aigis

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Quote Originally Posted by Tenhou View Post
Nutaku say they support Chrome and Chrome only. However, my better success with Opera makes me wonder what kind of support they really give Chrome.
Chrome and Opera use the same engine, so kinda makes sense that the game runs good in both, but with different performances.