Click the green flag twice to reset the game. Use "A" and "D" to move the paddle back and forth. The chances of the bonuses dropping are randomized, meaning that all of them may not drop or be seen in one run of the game.
The credit for the ball-bouncing script idea goes to this video: https://www.youtube.com/watch?v=fXvqaJztiRc The credit for the paddle movement script idea goes to this video: https://www.youtube.com/watch?v=LLSHUFGRoww The backgrounds, the paddle, bricks, and a few of the bonus sprites were done by me or taken from Scratch's sprite collection and edited.