Read out loud the colour of the word, NOT the word itself. Make sure you have a stop watch to time yourself, and post your time when done, try to get a low time. If you make a mistake than you have to restart, don't cheat, thats just a ruin. When where all done, we can work out an average and some other statistics and compare yourself to the other members.

green, red, blue, blue, green, yellow, blue, red, yellow, blue, red, red, blue, green, red, yellow, green, red, yellow, red, blue, yellow.

Now that was an easy one, the more colours you introduce and the less variety of words you have, the harder it gets.

If you have any other cool things to trick the mind, hypnatise you, make you dizzy, even cool magic tricks than post them here.

Thankyou.

You have to keep your eye on the crosshair at all times. If you look away even for a millisecond, even if you move your eye .00001 of a millimeter , it will reset, just stair at the crosshair, pretend the dots aren't there, than they will disapperar. Takes about 10 seconds for me.

edit: I have a firewall and I scanned it after I downloaded it, its safe, take my word for it. I still have it on my computer.

edit (2): I have a great Idea. Does anyone have 3D glases (one red lens one blue lens). I ask this because I have a program that converts normal images into 3D images and you guys can submit me images and I'll convert them into 3D and we can all veiw them. But you need the 3D glases, so I ask, Does anyone have a pair of 3D glases?

Your eyes try to get used to the color of the dots by producing fake, negative images, for example, the dots are actually colored magenta, and magenta's negative is green. The magenta from the dots sends a stronger impulse to the eyes' red and blue "sensors". Your brain then tries to counter this effect by sending a fake green signal to your eyes, so eventually you start seeing gray. The dissapearing dots look like green dots because the adaptive process of actually making the fake signals takes a while to change.

What I thought was cool was the spider one.

Edit: Just tried the spooky.exe. THAT is awesome!

BlisTer, yeah, I noticed it too when I looked a bit longer. Pretty freaky that the real dots disappear while the non existing green one stays visible.

aaron, it does appear 3D, so it seems to be working. I'm not sure exactly how these images are constructed, but I the two different colors (red and green) are supposed to be of the same picture from slightly different angles. I guess your program only produces images where both colors are from the same angle, exact same picture. Also, I think the distance between, say for example the green and red parts of the gun should be bigger than the distance between something far away, for example a tree in the background or the clouds in this picture. I guess there's no way for the program to sense what these differences. What's the name of the program?

Andrei, really freaky. The bizarre thing is that when I moved the 'B' square up next to the 'A' square it appeared to become darker while I dragged it.

I think I have another pair laying around here somewhere, so no need to get all violent!