Being as i'm getting bored of Marvel Puzzle Quest on my commute, I went looking for something to replace it.
It seems i'm now addicted to Quiz RPG! It's your usual batshit crazy, messy interface, japanese RPG, but the fights are done by answering general knowledge questions, which get harder depending on whether you get the option to attack with more of your characters or not, and there is a rock, paper, scissors element to the fights too, so it also depends on how you setup your team.
15000 questions apparently, 1500 spirit cards to collect, different decks to make, spirits to level up and evolve, tournaments where you play against other people at the same time, and the person who finishes the level in the least amount of turns wins the most cash etc...
I recommend giving it a go if you need something to do on your commute
https://play.google.com/store/apps/deta ... .enquizwizhttps://itunes.apple.com/us/app/quiz-rp ... 79712?mt=8