Nice game, I felt like the length was just right. I really like the step counter as an optional scoring mechanic.
My only suggestion is that it would be even better with sound effects.
Thanks!
I can try to make some sound effects in the post-jam version which can be found at https://ev3r4.itch.io/telmaze-mj-2020-post-jam
EDIT: Optional sound effects were added in version 0.1.2.