Like so many Harry Potter fans, I've dreamed of attending Hogwarts and learning magic with a wand, cauldron and bulging bag full of quills, ink and parchment. In the absence of real witchcraft and wizardry, I've visited movie sets and played countless video games of varying quality. While fun, none of these experiences capture the thrill of actually understanding and performing magic. There's a thrill, of course, to summoning a Patronus with a DualShock 4 controller. These spells rarely feels earned, however, because they don't require much practice or knowledge to pull off in-game.