@boji: 1948 is possible . Here's a good strategy: at the start, line up your planes so they are both moving in a straight line, while dropping the green gas whenever you can. The other planes will folloew both your planes and run right into the gas, killing themselves, cause they are just plane crazy like that :D Then take out the last plane by getting both your planes behind it, might take a bit of time but once you do the badge is yours. Hope this helps! CHEERS. For walkthrough check out www.kongregatekracked.com.
Got ALL badges! WOOT! 5/5 Awesome Game. WOOT! For walkthrough check out www.kongregatekracked.com. For those having trouble with 1948, here's a good strategy: at the start, line up your planes so they are both moving in a straight line, while dropping the green gas whenever you can. The other planes will folloew both your planes and run right into the gas, killing themselves, cause they are just plane crazy like that :D Then take out the last plane by getting both your planes behind it, might take a bit of time but once you do the badge is yours. Hope this helps! CHEERS.
 "SteamBirds"){kind=icon}
 "Bloons Tower Defense 4"){kind=icon}
 "The Great War of Prefectures"){kind=icon}
 "Tainted Kingdom"){kind=icon}
 "1066"){kind=icon}
 "Starfighter: Defender"){kind=icon}