Started RPG ing in 1984, mainly played D&D - mainly my own tweaked rules system based on Basic / AD&D with other stuff thrown in for good measure and based around my campaign world I've been gradually developing and writing about for 30+ years. Also played loads of other games back in the day including Cthulhu, Judge Dredd, Marvel Super Heroes, Golden Heroes, Fighting Fantasy, Warhammer FRP, Star Wars, Torg, Stormbringer, Paranoia, Top Secret, etc... favourite is without a doubt D&D, slowly getting used to 5th ed, and I've usually always DM-ed, but it's a refreshing change to be a player sometimes :)