Nice game.
It was fun to make the kitty jump around and knock over the planties.
A few things that stood out to me was the fuzzy "scaled" art on the start screen. (which I think is partly at fault due to engine settings)
Some platforms were a bit hard to jump back on to after descending.
Music! I missed having some music and sound effects in the game which was a bummer and would greatly enhance the experience.
Finally, at the end of the objective: Knock over plants 16/16. I expected something of an end screen or a next level which wasn't present.
Again, nice game and fun experience. I quite liked how you had some "glide" time left if you jumped up and collided with a platform before your "jump-time" ended. Makes for fun times with tiny kitteh.