The Internet is packed with small, simple, and free-to-play games that offer the cheap thrill of a singular piece of joy. Let's analyze some of these games to see what we can learn. For each example, we'll identify:

These games require the Flash Player plugin, which you probably already have. If, for some weird reason, your computer's been living under a digital rock and you need to install it, browse to http://get.adobe.com/flashplayer/ and follow the instructions there.