As far as ports go, there aren't many better paths to take than Nintendo DS to smartphone. With Nintendo relying so heavily on touch (albeit with a stylus), it's easy-peasy to move a game from one place to the other. This is especially true for a game like Touch Detective which, as the name suggests, relied purely on touch. Now this puzzle solving mystery game has made the leap to iOS, fully and completely intact.
I've always found card battle games to be a bit of a tough thing to imagine in real life. Maybe we'd all be better off if we settled our battles with cards instead of weapons, but it's certainly hard to imagine, you know? Even in the anything goes realm of video games, it's just hard to picture a band of Orcs stomping around the countryside breaking out their decks of cards when it's time to pillage. Yet that's pretty much the setup for Deckmake Fantasy.