My god, it took me a while to figure out the number represented the number of connections required and not time... I was like, why is the time running out so fast on meeee! Until I finally read the text lol.
Anyway, this is a really nice looking game. I like the simplistic design, low amount of colors used which produce great overall effect. The music is okay as well. Cheers for this cool entry, keep up good work! :)