Run Tweety Run - Medicine Emergency
You are in :cartoon games
Tweety is ruining around the world in search of medicine for his friends. Use Arrow Keys to choose in which direction he is running in. You'll need two more keys to play, Z to jump which is one way to avoid cats and X to throw hammer at incoming cat, which is another way of getting rid of cats. Each hammer can hit one cat except the special hammer which can hit multiple cats at the same time. But, you don't have these at the beginning but you need to collect them in game.
If any of the cats even touch you you lose a life, which you have 5 at the beginning of the game. You also start with only 10 hammers so make sure you use them only when is really necessary before you get a chance to collect more. So, let us summarize - collect hammers and hearts, which are obviously lives and avoid cats and collect medicine for your friends.