Instructions are in-game. (Also people, you need to press up arrow / W at the same time as the side buttons to turn.)
Try out my newest project here! https://scratch.mit.edu/projects/296728779/ Here’s my other (much harder) 3d game https://scratch.mit.edu/projects/286710079/ If you want more projects like this, a follow to show your support would be much appreciated. Yay featured! Thanks to @bobobob41 !