Yay, I went to kitty heaven! I laughed so hard when I discovered some of the ways you could die.
The graphics and animations look good. That little kitten is adorable!
My only suggestion is to make it a little easier to jump between the platforms. Sound effects would make it more polished, but I honestly didn't even realise there were no SFX before reading the comments :)
I had really fun playing this game, well done!