file as well as a few other options.
Here are a few things to try:
    Try to catch the Flea (this is excellent Hand-Eye coordination training) and if you are not very adept at using the Mouse, this will be good practice for you.   If you can regularly catch the Flea, try using your non-dominant hand.
    Another thing to try is to stay away from the Flea.   Note:   Your Mouse trail is only created when you are moving the Mouse, so if you get tired of chasing him, rest for a couple seconds, then try again.   Sometimes this can produce some interesting patterns.   Are you good enough to draw just a single line?
The DoD Factor:
    I was going to try to sneak this one in, but then I decided that I better tell you about the DoD factor.   Every time you catch the Flea, he explodes into all sorts of colors with some sound effects.   That wasn't the secret.   Just to make it a little more interesting, I added the DoD (Degree of Difficulty) factor.   Here's how it works:   Every time you catch the Flea, it will get a little harder to catch him.   After about 16-18 hits, it becomes virtually impossible to catch him.   Send me an   E-Mail   to let me know your High Score (press the 'Print Screen' Key and send me a JPG).   Now, here's the Good News, every time you start the program, the DoD factor is reset.
 
DownLoad   your free copy of   Catch.Exe                        
DownLoad   the Catch Visual Basic source files.