City Defense in LetterStrike turns building defense into a test of your typing speed and ability to destroy falling letters in a timely manner. You need to masterfully type symbols on the keyboard, trying to avoid destruction at every stage of this intense process. Keep your eyes on the sky and tap the letters in time in LetterStrike to activate on-screen input and earn game points. For completing all five difficulty levels and successfully repelling attacks, you are awarded bonuses. Good endurance will help you stay calm as the pace increases. Your attentiveness will allow you to effectively defend the city and set skill records.
