Guessthelogo.com puts highly visible logos in front of you and asks you to choose the correct iteration. Players with the fastest times get bragging rights on their site (like a video game in an arcade).
About David Burn
I wrote my first ad for a political candidate when I was 17 years old. She won her race and I felt the seductive power of advertising for the first time. Today—after working for seven agencies in five states—I am head of brand strategy and creative at Bonehook in Portland, Oregon.