Play
Ys: Memories of Celceta and Ys VIII: The Lacrimosa of Dana - The former on Vita, the latter on PS4 although both games are available on both consoles now, Celceta is one thing but I've heard if you can play it on PS there's absolutely no reason to play VIII on Vita because the PS4 version has way more content and runs much better.
This series is about Adol's insatiable wanderlust and how his passion for adventure usually gets him into trouble and local entanglements (In Celceta he begins having lost his memory, in VIII he's on his 4th or so shipwreck incident) and these games do a good job of capturing that feel of adventure. I've heard there's some debate over whether they're open world games or not and I can see why. In his quest to regain his memory/escape the Island he has to chart a new unexplored land and you're given pretty much free reign to explore yourself.
Celceta is clearly no Skyrim although the freedom is there, but Ys VIII is massive. You can basically go where you want on the island, with the only barrier for exploration being that some areas are blocked off by a landslide, broken bridge or collapsed tree and whatnot and the only way to proceed is to find your fellow castaways on the Island, once you have X amount of people you can all work together and remove/fix the barrier in place and open up the island more. Other than that the game is loaded with systems, defending your makeshift 'Castaway Village' from monster raids, raiding Monster Nests yourself, sidequests to upgrade the village defenses and facilities….it'd all feel so overwhelming if it wasn't so much damn fun to play being a really fun real time action RPG.
If you want to see what Ys (at least 'new' party based Ys, Ys Origin is slightly different) is about theres a demo for the new game, Ys: Monstrum Nox on PSN right now, I've yet to play it but it looks like a Ys game to me.
Want - a lot of the games being speedrun on AGDQ right now, Shovel Knight is looking pretty nice for £20 right now, especially considering it's cross buy..but it's a while of before I'm done to play it I think, I need to at least beat Celceta. Also…Ys 1-3 are on PS Vita PSN I believe, no reason not to play them eventually too. (I deinitely think I prefer the older Ys games).
Disgaea 6 - they upped the level cap from previous games of Level 9999 to Level 99,999,999!
Bin - After 100 hours, I finally escaped The Labyrinth of Refrain!. Good game but the gameplay gets kinda weak when you have a solid team honestly, it slowly became a visual novel for me…which wasn't terrible per se because it was a surprisingly good story, but I've no doubt that other Dungeon crawlers have better gameplay. Hopefully the as-of-yet-untranslated sequel fixes a lot of stuff and builds on the combat a lot more.
EDIT - Holy shit, I've played the demo of Ys IX now. It's a stupidly timed demo but god DAMN that game is going to be great! At least combat wise. Even just to the last game it feels super fluid and fresh, benefits of no Vita version I guess.