As someone who is absolutely awful at platformers (especially action or puzzle platformers) I can honestly say that I thoroughly enjoyed this game. It required some skill, without being frustrating when I inevitably failed multiple times.
Visually I loved the style, however I would have liked the paint trails you leave behind to remain permanently, however if that is not the case for technical reasons, I'd understand, its really a small issue.
I can definitely see this being a great mobile game with a greater variety of levels, or maybe even a casual multiplayer experience on a more family friendly home console like the switch.
I totally got the relaxing themes at play being evoked by the Bob Ross aesthetic, and as such had an all around enjoyable experience, which I wanted to play more of.