Cool
This was cool, I really liked a few of your illusions, but most of them I had seen in my psychology textbook. Thanks for putting them together though. As for the audio... well, it sucked.
Reviews for "Optical illusion"
Interesting
I liked the idea of it. I really liked having a choice of music, that was nice.
However (here comes the meany part) what I felt was lacking is (in order):
1-Movement. This site is kinda devoted to animation, Flash in particular. Maybe if you could make the optical illusions become 'reality' through some animation? That would mean nix the music choices because of file size, but that's cool.
2-Originality. I know this sounds super harsh, but I have seen all of these optical illusions several times. Try finding more obscure and weird ones (Psst! Your local library has way weirder shit than you'll find here.) Number 5 is a keeper though, because that one stumps everyone except art students.
All, in all there was some effort put into it, but with more (if you really like optical illusions, it shouldn't be a stretch) you could put something really cool together.
meh
Sorry, you need to learn how to use actionscript.
Otherwise, not entirely bad, but not great.
And the last one isn't an illusion, it's mere mathmatical trickery.
Source: http://mathworld.wolfram.com/TriangleDissectionParadox.html
So, again, it is not an illusion.