Quite the interesting game. A bit of a learning curve to really grasp how not to lose rather suddenly, but even so, it's still quite interesting. I would actually play this game. The lack of information is it's only draw back, but then again, not knowing is part of the nature of such a simulation, so it does work in that regards. The passage element is certainly 'broad', but it would need to be to not be more of the same, so all in all, 7/10 in my opinion. With polish, and accessibility, I think this would be a game worth continuing.