The first non-D&D RPG I ever played was Palladium's Teenage Mutant Ninja Turtles, followed closely by TSR's Marvel Superheroes. Other popular non-D&D games I played (for short or long), include Cyberpunk 2020, MERP, Deadlands, DC Heroes, Warhammer Fantasy Role-Play (1e), Call of Cthulhu, Chill, 7th Sea (1e), and Legend of the Five Rings (1e to 4e). We always and frequently came back to D&D, however.This is a non-scientific poll.
I'm not a cop. Answer how it feels right.If you said I could ignore playing one session two max then I could say I've never played another for 20 years. I am currently looking into GURPS but don't have time at the moment to run a campaign.
I already answered. I just explained my answer. I put 10-20 years because I did play some boothill and star frontiers in there somewhere but not for long.I'm not a cop. Answer how it feels right.

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.