I'm resurrecting this thread to keep track of the next phase of this project. As with pretty much all Cuusoo projects, mine has stagnated into a slow, one-supporter-a-month crawl. But I've since disassembled about 99% of my sets, moved houses, started organizing the bits, and have decided that my "big project" is going to be to build a quasi-Minifigure-scale demo version of this game. Which is to say the game itself will function exactly as planned, except each of the players will be Minifigs instead of Microfigs, the locations will be much larger, and the whole thing will eat up a bunch of space. But, ideally, it'll look impressive and would be something I could, perhaps, be proud to bring and play at a local LEGO gathering or convention or what have you. To drum up support, see. But really just for fun.
Regardless, it's going to involve designing and building 10 buildings, 2 locations, and a hefty Cthulhu figure. The scale might be a bit wonky, though. Not quite full Minifig scale [there's a hospital, hotel, museum, and university in there] but as large as my skills and parts will allow. Imagine a boardgame where the spaces you land on are all as big as the Haunted House...
Regardless, I will begin the process in earnest and will try to keep a record of my many failures [and hopefully few successes] here.