Simcity 4 impressions:
Okay graphics
Big cities are laggy as loving stuff
A bit cruddy controlling
NOT ABLE TO SPIN BUILDINGS HOLY stuff, what if I wanted that port SIDEWAYS?
A nice game overall, but at least for me it gets boring pretty fast.
Also, you're right about the 'KEEP ON MOVIN MATHAFAKR' thing on citiesxl - I was doing quite well, my revenue was positive, so I stopped for a bit and let it run for a few minutes while going to the toilet. "What could go wrong?" When I came back, everything that could go wrong did. My revenue was 5000 negative, traffic was horrid, people wanted more lots and workplaces, etc.
There needs to be a game like simcity 4 made in the same way - but instead of building the cities, you're a big bad villain trying to use your super machinery, tech and soldiers to DESTROY THE WORLD.