I’ve never played it before and I haven’t bought the full game unlock yet; I’ll likely dive in deeper when I next travel. I’m just here to say that everything is perfectly legible on an iPhone. There is an option to enlarge text and where it continues to be small, you can always tap or hold to enlarge it.
The only niggle I have - and it’s just a tiny nitpick - but I don’t like when a game’s solution to the iPhone resolution is just to put bars on the side of the screen. Dicey Dungeons does the same. Oh well.
Does Loop Hero have iCloud backup?