They don't need to be played in order. They're made so that you can play them in order or not at all. Kind of like playing Castlevania or Megaman, you know the formula and can play anyone of them. But if you want to download them all then be my guest. I'd love to hear what you think about them. I also want to thank you for subscribing to the channel as well. I just returned the favour and must say that I love your videos. Keep up the great work. Let me know what you think about them and if you want to check out some of the other chapters I'm working on that haven't been released.