Get back to the Future (Stage 20)

This game gave me a lesson why is important to consult Manuel (Manual), the is that i didn't have a clue I could use the skateboard and what is even worse I couldn't figure out that the things i was hitting they were skateboards. Despite of that i did manage to get the top speed in the delorian car and beated the game. The game is bad in terms of music which is nearly always the same. Also the levels design is awful. Changing to what is good in the game I have to say that I was really impressed with Marty guitar mini-game the make a difference between the "b" and the "#" like in music. Also the other mini-games are fun to play them.