Well, I'll let you focus on getting the board game version where you want that and then if there are a few days left maybe we can hash something out.
I don't think it would take an excessive amount of work to turn what's already here into a proper version. I've got most of the functionality in place already, even if some of it is not hooked up yet.
Besides clarifying some of the rules, the big thing I think it needs is some more informative screens to guide the player through what's happening and some more information on the screens that do exist. Right now, you still need to know the board game rules to know what you're supposed to be doing on each screen and it's hard to keep track of the bucks and ego you're gaining/losing.
I don't think there will be too much extra art. All of the character and card art can come straight from the board game, so it's really just backgrounds and layout design that needs to be done. I think if we had one nice background, maybe with the Scrappet Kaiser logo on a coloured background, we could draw the game elements over the top of that for most screens and it would still look nice.
If you wanted to do some screen design, the resolution I'm working in is 1280x720. So every screen is that size, with the possibility of opening smaller windows on top. You could draw it as an image in any drawing software and I could easily add that into the application.