Gerrymander is a puzzle game that teaches you how to rig an election. By simply rearranging some electorate boundaries, certain parties can be favoured.
So far it's been fun playing. Some levels are a total pain, which makes you really have to think of how to lay out the lines - ultimately teaching you just how terrible gerrymandering is.
Entertaining, Makes you think, decent level of hardness
None that I've seen.