As much as I love this game, they should really control how many things are running in one round. I had the best strategy going, and could have gone on forever, but after so many levels, billions of bloons were coming at me at once and the lag caused me to lose and froze my computer for a minute. My computer may not be so great, but at some point, everyone's computer will lag.
 "wOne2"){kind=icon}
 "Love"){kind=icon}
 "Spewer"){kind=icon}
 "Little Stars for Little Wars"){kind=icon}
 "Bloons Tower Defense 4"){kind=icon}
 "Robot Wants Kitty"){kind=icon}
 "Demolition City"){kind=icon}