Steaming Penguins

You are in charge of a ragtag group of penguins castaway on the open ocean. With dangers lurking from every corner it is your mission to build a tower to help defend and increase the number of your inhabitants!
Strategy is critical as lower floors will be destroyed by your enemies given enough time, requiring you to quickly adapt to an ever changing situation. Once you have collected enough resources you can evacuate as many penguins as possible on air ships before you are overrun!