The stop + act movement system was fairly easy to pick up thanks to the well-made indicator above.
What took me an embarrassingly long time to figure out though was how to get past the balloons. The box I was supposed to interact with was so inconspicuous compared to the much flashier character, the tutorials and, ironically, the balloons. The roll/dash tutorial near them also kept my attention and made me think I had to roll at them a certain way.
The efficiency of rolling + the desire not to smash my face into a wall made moving around interesting and the game overall fun.