And hollow fragment is coming as a digital download this summer to North America. Here is the article talking about the upcoming release to North America this summer.
http://www.animenewsnetwork.com/news/2014-04-22/sword-art-online/hollow-fragment-heads-to-n-america-this-summer
Yes but hollow fragment has infinity moment in it, go look at the play asia page of hollow fragment and read the description it says hollow fragment contains a special version of infinity moment
Hey guys bandai namco announced that the US is getting sword art online hollow fragment as a digital download this summer! Here check out the article from Anime news network to see for yourself...