Game finally released! Remix and create whatever you want! Spam the green flag before starting or it will lag. Use [←] and [→] or [A] and [D] to look around. Alternatively you can use the arrows on the screen, if you are using touchscreen. Added the best feature in the game: plane needs to be near a surface to fly fast. I recommend to play on TurboWarp for smoother physics and better framerate. Link: https://turbowarp.org/596436784?interpolate&clones=Infinity&offscreen
The original game also has camera scrolling, because it is made in Unity. In Scratch, things are a bit different. There are some problems with collision detection and physics when the whole world is moving, so the camera is stable. Plane collision detection is also not very good, because the code I used only supports circles and it is a bit laggy with other shapes, such as this plane.