Kittens VS Zombies V1.1

It is just a simple game that somebody at school told me to make and i had a spare 5 minutes so i thought i would make this just to see if the concept of kittens vs zombies is popular, if you like the idea rate it for that and not the game and post a comment of your opinions and i was thinking of it a bit like plants vs zombies but not a direct copy.

but in v1.1 there is the title screen