Yeah, typical mobile games like Flappy Bird or Angry Birds does that to me. Probably because they basically run on the old-school method of simply DOZENS of levels, or just plain old High Score challenges. In that regard, there's a LOT of NES games I can't play anymore for that reason as well (unless it's something uniquely addictive like Tetris). And pretty much the entire Atari 26/7800 library is out for me

That's why I've dug into finding more legitimate games like Baldur's Gate Enhanced or Shadowrun Returns (which isn't even all that good. But if Dragonfall is on mobile, that's a lot better)

There's also a lot of handheld ports, and emulators on there. I can think of quite a few SNES and PSP games available on there you could probably sink your teeth into. I'm considering getting FFVI now that my hate of the art direction has kind of worn off. And maybe it'd look better in action