Save Our City from meteors

Save Our City from meteors.
Meteors hit our lovely city, it's your task to protect us, and save our life.
You can defend against meteors by putting a bump in its way and wait until it pass close then make explosion.
You will gain award score if you kill meteors, you will lose health if you can't.
Enjoy this simple interesting sky defense game.
No music in this game, only sound effects simulating natural sounds.