>>14624856
You can do worse.
Hollow Fragment is janky as fuck, heavily updated PSP game, obscene amount of content but the gameplay is pretty stilted, comparable to old MMO's in many ways.
Lost Song is basically shit, I mean, it's playable but it's extremely light on content and the gameplay is kind of a mess.
Hollow Realization is a far better game than the rest of them from a gameplay perspective, lays the fan service on exceedingly thick, which is good or bad depending on your individual taste.
Fatal Bullet is competent enough but falls into the Lost Song range for content, it's only got like four maps, they're pretty sizeable but it gets a bit repetitive.
They're all in the 'comfy grind' zone though. I haven't played the Vs Accell or whatever one yet. Not a fan of the SAO anime, I just like the games' as a good zoneout while I listen to podcasts or something. The capacity for you to obscenely overpower your characters in them is HUGE as well if you put the time in and spend a lot of time reading about their obscure, obtuse and poorly explained systems.