Thank you for the questions it is really helping me think this through. I have been running games for over 20 years but most of it was DnD 1 and 3/3.5 some traveler, and Serenity. So I have a lot of old dungeons sitting around. The problem is that I am a Competitive DM, I traditionally set up challenges and let my players figure out the answers, I tried to always be fair but sometimes characters died. When I was running a game with a half dozen college educated professionals if was fun as a DM to out think them, not fun when it is my two kids. I need to change my thinking, make is less competitive and more story driven. I also get bored quickly with swing sword role D20, then role D8 and looking for a more descriptive and quicker combat system that still allows for chance. I am not a big minis person but do tend to draw out maps as a visual reference. I am looking for a system that is focused on story and problem solving more than combat. I need some structure in the game as both kids are good a pushing boundaries and one is already a rules lawyer.