Balloon Invasion is an exciting Strategy Game and published on Jan 6th, 2012 and has been played 490 times and has a rating of 100% after 7 votes.
Hostile balloons are invading your territory. Shoot them down in flames before they manage to destroy your primary weapon. You will earn prestige points for every enemy you destroy. These points can be used to call air raids or build additional structures. As you win battles, you will be given commander points, which you can purchase upgrades and unlock new defensive units with. Units must be unlocked before they can be purchased in battle.