Not many people have heard of it, which plays a pretty long way into why it died out so long ago, but if some random stranger ever gave me a billion dollars, one of the first things I'd wanna do with it is bankroll a new "Growlanser" game. Tragically underrated JRPG with one of the best silent protagonist systems I've ever seen (Basically, every dialogue option gives 4-6 options, and the game keeps track of the personality you establish for the character along along multiple vertices, and changed the expression of his in-game portrait, and the way other characters react to him, appropriately) and a distinct art style that is best summed up as "the distillment of all 90s anime art styles"
I'd also love to see a follow up to "Resonance of Fate", another tragically underrated JRPG, this time from the PS3/360 era that tried to be interesting with its clockpunk style and gun-based combat, but lost some following due to its plot being a bit convoluted.