When will they make a SAO game

Well, they have those alright kind of games such as Lost Song and Hollow fragment.

But.

If you are talking about nervegear and that apparatus is because we aren't that technologically advanced yet, so we cannot achieve that virtual universe, and due to memory limitations.

They have games like this for PlayStation Consoles like 4 and Vita... but we don't have the right technological advances to create games like this with the NerveGear system, like featured in the show. But Im sure well be able to do that eventually.

They already made an Sword Art Online Virtual Reality Game in real life. people in Japan get to be the lucky ones to beta test the Virtual Realty SAO Game for everyone. Take a look at the video here. This is for Sword Art Online SAO fans only.

Sword Art Online Virtual reality Video-- link

Einshine YouTuber's review video of SAO Virtual reality IRL Game-- link

It seems like a fun game. But hopefully like in SAO you will not actually be trapped in the game. And die in the game and die in IRl. :3

OMG that would be amazebalsssss. i love Sao, and if it got a game i would love it! i hope i don't die do...HAHAHAHAHHA XDXDXDXDXDXDXD. i know, i knoe.