So, this is a game and the aim is to get the cat to the sky (the top of the screen) by answering questions on maths. Each time you get a question wrong you fall and start again. Also the cloud gets thinner the longer you take to answer the question and soon enough it's gone and you fall back down! The time it takes you to get to the top recorded on the cloud and the fastest time is shown: however feel free to comment your score!
I have to give some credits to The Scratch Cat for coping with falling out of those clouds...