Attack On Alderia

The nation of Ordok is attacking, and you only have rusted broken scrap to defend with! 

Can you survive the onslaught without all of your towers breaking down, and with it all hopes of survival?

General info:

Click to select / place a tower

There is a few seconds wait at the start and between each wave, so be patient!

Basic towers cost 200 gold, and 50 gold to repair, so always have some gold in reserve.