I found this "game" really fascinating.
Make a federal budget and compare your budget with other budgets made by people in your demographic group, or other demographic group. It's put together American Public Media, the big operator of public radio stations, with relatively authoritative numbers from the Congressional Budget Office, etc..
The interface is kinda dumb, but if you push through it, it's an interesting high-level view of US government spending. You pick from an array of cards that let you affect the budget by implementing different policies, and you try to earn badges that reflect your political values.
Taken as a game, it's easy to min/max, and cut everything that doesn't get you a badge, but taken seriously it's a pretty good tool. Go play, and see what badges you earn, and how far out you push the budget bust. Then come back and put your results in the comments.