Hi,
thanks for the comment.
I played with your game 2 days ago. it is a good platformer.
It looks good for a sale. I have already voted for it.
For movements in my game: you can use the w, a, s, d, and the up, down, left, right keys simultaneously.
For example: hold 'w' forwards and you can rotate by pressing 'a', 'd' or left and right arrow.
To go back you can press down arrow.
If you hold three fingers between w, a, d, and three fingers between left.up, right arrow the movements are easier.
For the speed, I will test at a higher speed. I personally prefer slowness.
bye bye.