I think it's cool. I wish i could choose any level without having to replay the whole game from the start on each run.
P.S. I was trying hard to disprove the "each with a single solution" statement, but i didn't manage to, haha
You can! Use the arrow button above/below the restart button.
I can only choose levels which i've already passed (according to my browser's cache), i can't choose any further level :(
