requires shockwave
http://www.thatvideogamesite.com/play.php?id=392
That was fun 
, till I got to level 15. I think my brain hurts now. 
I had the hardest time on levels 16 and 23 for some reason…both took like an hour or something before it clicked. The rest seemed to go pretty quick.
The trick,I think, is finding the first non-convoluted link (there’s usually one on every puzzle) and build the rest out from there.
Yup. Level 16 did me in (but then, I have the attention span of a gnat).
djm
Blue, red, and orange gave me some fits on 17. I can’t believe I just got sucked into that game! After a day of yardwork, I now want to try to connect all the pine trees with themselves, and the bushes, and and and…
Level 19 is Killing Me
I couldn’t figure out what to do.
Once it loads, hit Help insted of Start for basic instructions. I stared at it blankly (as though one couls stare any other way) for quite a while, too, before I figured that out.
It’s one of the best time-wasters I’ve seen, a major league waster, and it’s kind of like watching a snake eat a three-legged dog – you want to stop and go do something else, but you just can’t.
It’s one of the best time-wasters I’ve seen, a major league waster, and it’s kind of like watching a snake eat a three-legged dog – you want to stop and go do something else, but you just can’t.
Yep.
I don’t know whether to be thankful for the link or angry.
Darn! I’m still stuck on 16. 
djm
Dang it. Stuck on level 212. The first 211 were so easy!
There are only 30…
Ya know, I actually have work to do.
Why’d ya have to go and show me such a good game, huh?
I got so addicted right from the start, that I left it up on my computer at the end of the workday yesterday, and came back at it today.
Now that I know there are only 30, I’ll have to keep it up.
I’ve taken a break at 28.
Did you finish 30?
Yup…at the risk of spoiling the surprise, you get a yellow “you win” message on the main screen..no major fanfare 
Argh!! I JUST NOW found that out the hard way.
Good grief, Spider Solitaire at least gives you some fireworks along with the “You Win”.
No! If you do the first 30 very quickly, the way a genius might, it unlocks the rest for you!
You know, the only computer/video game I ever got hooked on was the original Lemmings. Somewhere in the higher levels, I got absolutely stuck. I finally put it aside and then computers came and went, and now I can’t find a Windows version of the original game. There’s a web one somewhere, but I just can’t make it work right.
The thing I do find interesting about this little cube one, is the way my brain works as a get to a new level. I just stare at it blinking and I’m thinking, ok, this is the one, I can’t possible even begin to see what I’m supposed to see, and then, something clicks.