It's not super obvious from the page but the thing that sets this project apart from all the other is that they're going to build a HTML5 demo game during the Kickstarter period based on fan feedback. This is a great way to show that these two guys who haven't been in the gaming scene since the 90s are able to work with modern technology to build a solid multiplatform release that makes use of today's gaming paradigms (like touch support).
I know I'm excited and I invested up a tier on principle because this is what I want to see more of rather than just someone coming out and saying "here's a HD remake of a game I made in 1987" - nostalgia-driven I'm sure, but the reason we love these guys is because they're supposed to be able to create something new, not recreate things they made when they were young.