- Help Joe defend the Celestial Kingdom from Earth’s vicious barbarian hordes!
   Features two game modes and over thirty levels! 
   CAMPAIGN MODE:
   You will accompany Joe on his way from the complete wipeout of the 
   Celestial Kingdom to the complete victory over the barbarian horde from 
   Earth and conquer the lands of the Sky.
 - The Campaign Mode includes:
   30 exciting missions
   5 unique awards
   10 exclusive Campaign achievements
   Over 40 minutes of addictive fun
   SURVIVAL MODE:
   This mode consists of the continuous enemy waves. Between the waves you 
   will be able to spend your looted money on various upgrades, castle floors, 
   and new weapons.
   The Survival Mode includes:
   Over 40 enemy waves
   2 unique awards unavailable in the Campaign Mode
   10 exclusive Survival achievements
   Over 45 minutes of intense battles