Telescope puzzle (mathsisfun.com)

It is fun. How does the maze is generated ? i.e. Can you generate the maze using a program or do you have to design each of the maze manually ?

I don't see anything. (Chrom 36.0.1985.125, Linux)

I remember playing this like 10 years ago. Nice game.

It actually was called Dyson Telescope Game and it's as old as 2003. I remember playing it a lot. Original page is no longer available, but WayBack machine has it [1]

[1]: http://web.archive.org/web/20120721032428/http://www.dyson.c...?

Edit. BTW, original page is not exaggerating - game was a huge hit.