I ran a quick microlite game last week, just to give the system a spin. I decided that I wanted something simple, so I ran a micro(mini)dungeon!
I basically lifted it straight from http://hamsterhoard.blogspot.com/2009/0 ... study.html
and ran it pretty much as written.
M20 ran this adventure with ease! It was great! I didn't need to adjust anything, we just sat down and played!
The only change was that my wife wanted to play a dragonborn, and as you know they aren't supported by M20. I decided that Dragonborn get a +1 to Strength, and a +2 to communication skills. I haven't yet figured out how to do it's breath weapon, but I'm thinking a basic d6 damage ranged attack.
Anyway, just wanted to share.