I had a fun playing your game. I played until Level 17 (probably will keep playing). It's like sokoban but with special powers! The music was very catchy, and kept me playing. You did a good job with teaching the player how each power works.
Some feedback:
When beginning a new levels, sometimes it's hard to tell where the player starts, since the color contrast between the player and the background texture isn't very contrasting. Maybe highlighting the starting point with an arrow, or some kind of a pointer for a brief moment may help.
At first, I wasn't sure if the edge of the screen was a barrier. (Turns out it is.) Wondering if it was intentional to not use an outer wall. If so, why?
Thanks for sharing your game!