Finger Guardian

Details

A terrible disaster is coming to the city, and it's destined to happen. You may not be able to stop it, but you can make some time for the citizen escape. Swipe to destroy meteors, UFOs and zombies to help the citizens, and switching between different events to help more people.

Finger Guardian is a free to play game, you can choose to pay real money to unlock more city events which will charge your iTunes account.

The events free to play:
Missiles Incoming.
Kill the Fuse.
Giant Meteor.
Clear the way.

The events need to be unlocked:
UFO Invasion.
Giant Robot.
Escorting Jumbo Jet.
Citizens in Danger.
Highway Chase.
Shelter Defense.