SHOOT THINGS - a retro-arcade-style shooter for Mac OS X. The author's page describes how it was written in 3 weeks for a contest - it's entertained me for considerably longer than that.
Little Citadels. "Dine, shop, live, work, and be entertained in a unique and alluring environment," says the Time Warner Center website - all without ever stepping outside your gleaming Manhattan skyscraper. San Jose's Santana Row, which at first glance seemed no more than a Beverly Center you can live in, is now being compared favorably to urban European living. And MGM-Mirage's new, mysterious and costly ($7 billion!) Project CityCenter brings the trend to Las Vegas - with gambling, of course. They're not Arcosantis - and they don't, as yet, require an Oath of Fealty - but by all accounts they're thriving. What do they have in common? Wealthy tenants, megacorporate sponsors, and a shared desire to integrate efficient, conspicuous consumption into every aspect of civic life. Paolo Soleri may have been right after all - maybe he just forgot to account for the effects of capitalism.