I played D&D in the 1980s, then switched to Elric! for my long running (20 years+) campaign set in Fritz Leiber's World of Nehwon. I've also played some Call of Cthulhu, mostly as referee. Recently I've been a player in a friend's BRP Classic Fantasy campaign.
Still running my Nehwon campaign with Elric! and some BRP rules, also playing in other BRP campaigns.