Completed the game
Purchased 1000 units
Defeat invader (Beat level 6)
Collected 500 coins
Collected 250 coins
Purchased a coin grabber
Pressed the buttons for 7777 times
Defeat samurai (Beat level 5)
Defeat vampires (Beat level 4)
Purchased 500 units
Defeated 500 enemies
Defeated 200 flying enemies
Pressed the buttons for 4000 times
Defeat demons (Beat level 3)
Purchased 250 units
Defeated goblins
Pressed the buttons for 1000 times
Built a windmill
Built a mine
Purchased all unit creation speed-up upgrades
Purchased all tower upgrades