Yus. I'd rather an HD port at this point, but the game deserves more attention. Disregarding the lame battle system, there's great world-building and a hub city with NPC schedules almost at the level of Shenmue (just as impressive given how many recruitable NPCs there are at any one time). I distinctly remember the branching paths in the story, too.
This too, for reasons already made obvious.
Truly a shame we never got the sequel. I'd fund Kazuma Kujo and co. to make it for PS4, Vita, and PC. The original captivated me with its demo alone; couldn't care less for the music stuff, but modern steampunk is an awesome setting.
Nick Bruty and his friends at Rogue Rocket are planning on Kickstarting First Wonder, the sequel to Giants.
My turn:
Gungriffon Blaze deserves a true sequel, not this Allied Strike crap we got for the XBOX. The original Saturn campaigns + Blaze's game and a new set of missions would be great.
Honorable mention goes to the Mister Mosquito games, the second of which was never localized: