Can anyone tell me another strategy game like plants vs zombies?

I have finished the game now i am looking for another game similar to plants vs zombies.

Thanks in advance for a generous advise.Can anyone tell me another strategy game like plants vs zombies?Not exactly like Plants Vs Zombies but try the games World of Goo..who knows you might like it.Can anyone tell me another strategy game like plants vs zombies?There are many other tower defense games, although not many like Plants vs Zombies. If you have a ps3, I would recommend Pixeljunk Monsters. Also, Defense Grid, The Awakening is popular (I have not tried it). Hope this helps!