Сollect all trophies
Complete the game
Defeat invader (Beat level 6)
Purchase 1000 units
Defeat samurai (Beat level 5)
Defeat 200 flying enemies
Defeat vampires (Beat level 4)
Purchase all unit creation speed-up upgrades
Purchase all tower upgrades
Defeat demons (Beat level 3)
Defeat 500 enemies
Purchase a coin grabber
Build a mine
Collect 500 coins
Purchase 500 units
Press the buttons for 7777 times
Defeat goblins (Beat level 2)
Collect 250 coins
Build a windmill
Purchase 250 units
Press the buttons for 4000 times
Press the buttons for 1000 times