CoraQuest a fun little dungeon crawler game to introduce to someone who is new to dungeon crawlers, as well as a great introduction for your kids! It's a very basic dungeon crawler game which makes it easier for the kids/beginners to grasp. I would say that the age of 6+ is slightly misleading, my 6yo definitely wouldn't be able to play this by herself if she wanted to as there's a lot of reading involved with the different scenarios, so an adult would definitely need to help.
But other than that, me and my daughter love to play this together, and so do other family members, adults & kids!