If you abstract any game you'll end up with chess or something similar. Deep down all games are about luring the other player into doing something you expect. Y

If you abstract any game you'll end up with chess or something similar. Deep down all games are about luring the other player into doing something you expect. You are left with a decision tree. That has a lot less appeal than fast paced, cool looking ninjas kicking each other - hence why video games are an art form and not just intellectual exercise.