User blog comment:Anomalous13/Bloons Trivia Game/@comment-1785597-20120613235110

June 13, 2012 - 3:46 PM (UTC-9)

In Bloons Tower Defense 3, you could not play the last four tracks unless you...

A) stole a flamingo's refrigerator.

B) get to rank 40.

C) play on Ninjakiwi's website.

D) unlock the 4th track.