I picked up the Yakuza Collection. I played 0 on PS4 and loved it, but never got around to the others. It's one of the few games where I spent the time to complete side quests and mini games and actually enjoyed doing it.

Also got The Legend of Heroes: Trails in the Sky - I've heard good things about the Legend of Heroes series, and want to start at the beginning.

I've been very tempted to try Steins;Gate and Stray, but I'm not likely to get around to them until the next sale so will probably just leave them until then.