I've never been much of a Demon Attack fan because I played this first on the Atari and I always preferred Phoenix because of the boss stage at the end. When I saw a pic of Demon Attack for the Intellivision, I was taken by the background graphics that added to the visuals of the game. Since I have this on Intellivision Rocks, I thought I would give it a try not having any expectations. All I can say is this is way better than the Atari version and dare I say it's more fun to play than Astros