Um, hello! I'm a little confused, I've done all the stages, and heroic and and iron challenges, and yet my stars are at 75/77. If I've done all the stages and challenges, what do I do to get the last two stars? If anyone has an answer for me that would be great. Have a great day everyone! :)
 "ELEPHANT RAVE"){kind=icon}
 "5 Differences"){kind=icon}
 "Kingdom Rush Frontiers"){kind=icon}