Gundam Musou International
This version is essentially identical to the original Playstation 3 version in terms of how it looks, plays and sounds…However since it was released after the English localization was done, it includes the option to toggle between the original Japanese voices and the English ones.
Gundam Musou
I would strongly urge Gundam fans who have already decided this sort of game isn’t for them to actually give it a try: You may actually enjoy its simplistic and sometimes challenging gameplay.
Soul Sacrifice Delta
I had previously praised the original Soul Sacrifice for its fantastic writing and voice acting that made the story such a pleasure to play through, and thankfully we get a lot more of that!
Hokuto no Ken
Of course all of the game’s mechanics were detailed in the manual, but if you don’t have it (or access to the Internet, if you’re playing this in modern times) then you will probably never make it past the first stage.
Dragon Ball: Daimaou Fukkatsu
Akira Toriyama himself actually played this game with his wife over the course of two days. He commented in an issue of Weekly Shounen Jump that “It was pretty rough dying immediately from a game over, but it was faithful to my source material and I was very excited about the differences. They weren’t all that far removed from it, and I really liked Konpei”.