I generally play word games and simple physics puzzler on my smartphone . Also endless runners are good on a 4.7 in+ phone. However, for racing/action games, i enjoy those much more on a tablet. When you are holding the ipad mini, it actually feels like a wheel. Also for strategy games, the larger screen estate makes it much more manageable for controls. I have stopped installing racing/strategy games on my phone as the experience feels cramped and unenjoyable. What about you guys?