XUPWUP's Tower Defense 2

Level

Gold

You lost the game

Try using middle click to place multiple towers in a row.
Use right click to cancel placing a tower.
Try placing towers on the green area, so that the mobs have to take a different path.
You can use the numbers 1, 2, 3 and 4 on your keyboard to create towers(not numpad!), and you can upgrade towers by pressing "u". Towers can also be sold by pressing the delete button on your keyboard.