I had a dream last night that there existed a board game 4-in-1 with Concentration, J!, Pyramid and Password + in the same box sharing components. The hard plastic cover also could be used not only for Concentration and J! but also for the Pyramid end game and for Password puzzles and Alphabetics. You get the idea. While I realize buying four individual games would be more profitable for an Endless Games than buying one, I wonder if it might be an attractive buy for a family with just a passing interest in games.