My favorite parts were the graphics, I love the cute roughness almost as if they were drawn by the cat itself. The gameplay was also pretty fun, though sadly shortlived (quite like my cat). I did have an issue with the audio mixing, the beeps were a bit too loud in comparison to the background music (or vice versa that the music was too quiet). There's also a bit of a cheesy bug in that you can just run off the screen indefinitely and basically never lose.
In all, there were some minor problems, but I overall very much enjoyed my time with the game!