Click the green flag. Click the help button on the title screen. Play Space Launch 3 here: https://scratch.mit.edu/projects/98631856/
This game is based off of the original Space Launch. The main addition is going left and right however much you want. If you are not signed in or a New Scratch you will not be able to get the highscore. Credits: @epicanna27 and her game "200" for inspiration Rocket and explosion sounds from soundbible.com.