“Connect all 3 houses to the water, electricity and gas suppliers without crossing any lines.” After several attempts I Googled the solution … turns out it involves a bit of cheating, or does anyone see an other solution?
[flash game] SuPuzzle
A rather geeky/technical weblog, est. 2001, by Bramus
I liked the solution more than the game. I think you have to cheat in order to beat it. There is no other way!!!