Once the note -LRB- s -RRB- reach the bottom , the player must play the note -LRB- s -RRB- by pressing or holding down the number key -LRB- s -RRB- in order to score points -LRB- similar to using the controller on the console versions instead of a guitar -RRB- .

Once the note -LRB- s -RRB- reach the bottom , the player must play the note -LRB- s -RRB- by pressing or holding down the number key -LRB- s -RRB- in order to score points .
