"It was a Sk8ter cat, they said see you later cat!"
I love cats, and this is a cool cat game. Awesome art style and the SFX made me laugh when I realised it was made with someone's voice. Especially then grinding sound. (I played the latest version). I'm assuming it relates to the theme by you using your coins to unlock the shortcuts that can either help you progress or take you back to a previous section of the level, that's great!
Camera was a bit wonky, not sure if my mouse was just too sensitive. I also tried playing with a controller which seemed to work. The camera felt more stable, but I was moving at a snail pace (not sure if it was meant to be played with a controller?).
Anyhow, congrats on the cool cat game!