I don't think it is possible to have just one game that does it all with gameplay, theme, and total audience appeal. There is a huge difference in novice players that just flip the ball around and experienced players that learn rules and like a challenge. Brutal games like TWD, GB, and SW can be fun in a bigger collection but don't think they work well solo. The best balanced game with theme, gameplay, and skill level is MET imo. It's pretty easy to learn basic rules and easy to get to mb (bash Sparky). It's also fairly easy for average player to get to a CUI mode and feel like you accomplished something. Plenty of deeper code and strategy for experienced players. Only issue is theme is not for everyone and not exactly family friendly. It also can seem like a grind to bash everything a bunch but once you learn the rules it makes the game a lot more enjoyable.