Happy April fools

Checking up on D-city game today and find 100% taxes with negative earnings. Can't help but assume this is an April fools day prank of some sort or a precursor to some disturbing future patterns.

Either way, I'm thinking of selling my city. If that sort of thing is possible in the first place.

This is no FUD, I just don't know what I'm doing with this game, or why.