Glad you like it, it was fun to make. If you didn't know there's an official quest bridging the Base game to Kellar's Keep:
I'll list them all if you're interested:
New Beginnings (offers an easier intro to the game for new players)
https://www.hasbropulse.com/blog/heroquest-try-out-a-new-beginning
This leads into Kellar's Keep:
https://www.hasbropulse.com/blog/heroquest-brave-the-forsaken-tunnels-of-xor-xel
This leads into The Frozen Horror:
https://www.hasbropulse.com/blog/heroquest-a-chilling-journey-north
This leads into the Rise of the Dread Moon:
https://www.hasbropulse.com/blog/heroquest-online-quest-3-knight-fall
There's one that leads into Wizards of Morcar. It hasn't been officially released yet but I have a copy if you need one (it was handed out at GenCon)
Lastly there's Rogar's Hall, which is kind of a training quest if someone wants to try out a couple new heroes in a one-off:
https://cdn.hasbro.com/faaa3d5019832273570327fcdc971786a399f134/8ce8da71ae034621...
Happy Gaming!