Use the arrow keys to move. Get to the portal to finish the level. If you get stuck in a wall, just use the arrow keys to get out. If you can't move in a specific direction for some reason, try moving in another direction first.
This is still a work in progress. | I'm still working on the wall sensing script, and some small glitches. | Let's hope I have time to work on and share the full version by February 2019. Sounds from: https://scratch.mit.edu/projects/87829696/ End music from the Scratch sound library.