SCT2 in 2050:

1. Different foods.
2. A city from every US state.
3. Cities from
   1. Canada
   2. Europe
   3. Asia

And after playing it for a moment, these things will probably also be in SCT2 in 2050:

1. Tutorial
2. New Supply GUI
3. Losing the game
4. Easier money

Then a couple bugs:

1. No title in the achievement window
2. Buying other cities than Anchorage, AK doesn't work after the 0.1.2 update.