Puzzle to solve, any pros?

[warlordste]

hmm that good but if u think about it the lines don't connect proper i think the other 2 had a good idea but there prob loads of ways of doing it

 

[ichwar]

hmm that good but if u think about it the lines don't connect proper i think the other 2 had a good idea but there prob loads of ways of doing it

yeah, I see what you mean.

What about this one: I used just 1 line to connect them...

 

[tridge]

I'm fairly sure A has to connect to A without touching anything else (I don't think using B as a proxy is acceptable) heh.