regarding Risk 2110, I have played it and it is a lot of fun. Not nearly so involved as the AA games, but it is fast paced and wildly unpredictable. The main problem of the original Risk - players amassing enormous armies til it was foolhardy for anyone to attack anyone else - has been eliminated with the introduction of the command cards and “energy chips” (money). We got a four player game together, and there was just no way to tell who was “winning” because those damn cards can swing the balance of power in an instant. There’s also only 5 rounds to a game, so a player has to think ahead and yet not bide his time TOO long. Only played twice, but I’d say it’s worth the purchase price.