Number 7 is a fun, and addictive new brain puzzle free download game. As a classic game Lines is popular at all over the world but this game have a new great features so it is even better! Both adult and kids can enjoy the game Number 7. Play it with your family and train your brain.Features- Dynamic gameplay (this game isn’t boring!!)- Easy to learn- Hard to master- New and interesting way of playing classic game- Good sound effectsEnjoy it with your family and friends.