I've been in gaming since the days of Chainmail, the D&D White Box and Lou Zocchi zip-loc bags. GMing mostly. Have run various games; D&D, AD&D, Metamorphosis Alpha, Runequest, Traveller. Switched to Ars Magica, ran games from 2nd through 5th ed. Longest Ars Magica campaign lasted 13 (real) years. Burnout for a while and now running an online Ars Magica 5e campaign on Roll20.