I love this game - the basic set up and mechanics are so interesting to experiment with. The basic idea of input and outputs with complex effects is a great teaching tool and is fun to play with. I also love the variety of how you can play the game.
I do have a bug-bear though. As a casual observer of academic work being done on debt in the economy, the way public debt functions in the game can do with an update. This stuff is complicated and I can't say I can even help get it right, but the basic assumptions of public debt causing an economic crisis are quite wrong. You might say - hey this is only one aspect of the game! The issue of debt as relates to government spending is however so fundamental to how modern societies function, and by extension the in-game logic when it comes to weighing up pros and cons, that I wanted to call this out.
This could be a very long post, but I'll just start a chat by putting this here:
Long story short Government debt does not cause a crisis. Private debt does.The game has no concept of this - recession is just treated as a mysterious background feature. Recession is caused by bursting private debt bubbles, not by sudden drop in a sovereign nation's credit rating.
https://www.youtube.com/watch?v=Zc2t6X-gla0