I was just thinking today what you would compare today's games to in the early days. I'm thinking COD relates to the early games where you shoot things like Space Invaders. For a game like Assassin's Creed, I thought Superman on Atari 2600 would be appropriate. Both have an open world where you have to complete some mission. It's funny to me to compare such wildly different games that still have some basic concepts in common.


