My favorite game is  Zeitgeist. It has the perfect balance of action, advenutre, and education. You take quizzes to get to the adventure. You have enemys to defeat the enemys and get past the obstacles. I still haven't gotten done with the game yet, but I love a game with a challenge. I'm ready to make my own game, and when I do it will be just like that. Just play the game and I garentee that you will like it.