Thanks!but,it's possible to get al ships at lvl 2!Just replay 1 a lot and if you kill 100% of the enemies you get (i think)10000 x the amount of times you've beaten it,so I've beaten it like 50 times,and i got 500.000!!! really awesome.i got lobos tyran,rs nithilium,and illinear on lvl 2 and the game got really easy!!!(i also got alot of money for buying things)
 "Bloons Tower Defense 4"){kind=icon}
 "Bob the Button"){kind=icon}
 "Anti-Idle: The Game"){kind=icon}
 "Spewer"){kind=icon}
 "IncrediBots 2"){kind=icon}
 "Chronotron"){kind=icon}
 "Decode the Dew"){kind=icon}
 "Enigmata"){kind=icon}