I just spent the last hour trying to figure out this puzzle/game. I have completed it so yes it can be done. If you already know how to beat it please dont ruin it for the other members. Here you go guys.
i wish the website atleast tells you what the usm total of everything should be, so u know what to work towards....i spent about 20 minutes and figured alot out, but couldnt get past a part so gave up....lol