I recommend The Wandering Wizard of Hogwarts and The Curse Prince of Slytherin, both of which are Harry Potter fanfiction. The Wandering Wizard of Hogwarts was about a male protagonist who was forced to play the Sims in the magical world of Harry Potter. "The Prince of Spells of Slytherin" was a story about a descendant of an ancient magical family who invented spells. I hope you like my recommendation. Muah ~