Entangled Path is the 34th Expert stage in Super Monkey Ball 2, and the 73rd Expert stage in Super Monkey Ball Deluxe. It also appears as the 183rd Ultimate stage with continues, and the 223rd without.
There are two switches, a play and the fast forward switch. There is a path that entangles and disentangles itself. There's a green goal that is considered very hard to reach. The blue goal is not as hard as the green goal but still considered hard to reach.
Press the fast forward switch. Wait until the path has mostly disentangled itself. Press the play switch, and run fast before the path entangles. Get into the goal immediately.
This is considered very hard. Press the fast forward switch. Wait until it starts to move. Press the play switch, and run before it starts to go straight. And land on the platform with the green goal.