Happy Halloween: Five free ghoulish iPhone games to play on the go

We have some Halloween ideas for you to enjoy the holiday at the touch of a finger. Here are five great free iPhone apps to try:

3. 'Toppling tower'


Practice your castle-smashing skills in this arcade-style, five-level game. Your job is to help the princess win back her land from the Pumpkin King. 

"Toppling tower" was created by Big Fish Games, and requires iOS 3.2 or later. 

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