I have stopped playing on my phone completely. If I was into Heartstone I would play it because it works great. Watching this video makes me want to give up on mobile completely. All my current ideas for games are made to work on tablets just as well as PC. But as he says, it's hard to reach a core audience on touch devices. And the pricing structure is way different compared to PC and consoles. RTA would be a completely different game if it wasn't designed to work on mobiles or cater to that type of player. I personally want to make core games, not dumbed down or casual games.