I tested the adventure last weekend with two groups of kids. I think I made the giant mouse in room 1 a bit too strong. It almost killed the adventurers. Both groups didn’t have much trouble stealing a book from a dragon in room 7, though.
I first thought about using Das Schwarze Auge for play testing the adventure, the ruleset which got me into roleplaying, but then decided to give GURPS another try.
It took me a couple of days to re-read the rules.
I really like the game, it gives you a lot of creative freedom and the core rules are clear and simple.
The risk with GURPS is, of course, to get lost in the vast amount of information offered. Something which can also happen in real life. 😂
So last weekend I managed to run two role playing games with GURPS Lite without getting lost and we had lots of fun.