All Fun and Games
Here are a couple of short-n-sweet Internet games that have passed my rigorous and careful screening:
This one from Mindi: The River IQ test showed me how not very smart I really am, but I am sure you will pass with flying colors. Rumor has it that in Japan, companies give this to prospective employees to see if they'll be hired, but I don't believe it. It would just show me that this person has interviewed for another job before and had a chance to figure this out (or, as in my case, 10 other jobs).
Free Rice was recommended by two different friends, Donna and Tom, who don't have blogs that you can access, but still, a very fun game. It says that by playing it, you will be donating grains of rice to the UN food program. I'd like to see them provide Diet Coke to comparatively wealthy Americans, but whatever.