http://woodgears.ca/eyeball/index.html

6.41 average, though i did get a 0 on the finding the center of the triangle.

5.04... But I started just clicking and dropping right away when I realized you had to go through them all three times hehe.

4.17 first try, didn't feel like doing em 3 times.

I got 1.5 on one first round, but screwed up the next round and ended up with like a 5.

I hate the "Triangle center" category. :(

I still managed to pull off a 1.52 on the second try, though.

(Whee, currently in the #3 spot out of the last 10,000 games played (http://woodgears.ca/eyeball/scores.html)!)

The stock chart game linked at the bottom of the page is pretty good too. It's pretty effective at demonstrating how it is next to impossible to predict highs and lows in the stock market.

avg 5.7 on one, and tried the stock chart and did well.

started with 10k and ended:

You have
$16,473.79 (+64.74%)
in cash with 86 days held

But how would the "Buy and Hold" strategy have worked in that instance? That's the key, to compare your performance with that of just buying at the start.