ALARM ALARM ALARM!! The sky turned red, sirens rang out above the Earth. Panic gripped humanity. An army of Aliens was close to invading our Planet. Without hesitation, full speed ahead you are the first in the air.
Defend Planet Earth from the Alien invasion by Flying your spacecraft and shooting down aliens!!
- August 09, 2013 Initial release
- August 13, 2013 Price decrease: $6.99 -> FREE!