Throw Planes, Buy Upgrades, and Place Towers to defend against the oncoming waves of luggage! With 50+ unique upgrades to buy, discover new builds run after run. Unlock tons of froggy cosmetics in this Character Tower Defense!50+ unique upgrades, all with interesting synergies!Ultimate Upgrades that add a twist to the endgame7 unlockable levels spanning a range of difficultiesTons of hats, skins, and planes to customize your character withA couple of unique achievements for the insane!Upgrades in the shop range from new towers, to health upgrades. Between waves you'll need to save up and purchase upgrades to get the job done. What you pick influences your Ultimate Upgrade options, so you can spec into certain areas! You will need a great build to become an Air Star!