I've become a great fan of Lego Heroica Boardgame, because of a friend of mine that gave me a Nathuz Set for this Xmas... We were boardgame fans when we were teens and now, about 20 years after, we started rolling dice again :)
I propose a custom set of rules for heroica, because the original version does not satisfy me. These rules are not so complicated... I don't want Experience Point, complicated fights and rolling dice for every breath on the map: the game has to be agile and fast!
So New Rules and obviously Custom Maps!