A huge number of towers around which the main action of this adventure takes place. You need to collect enough resources to rebuild your base. To do this, you need to move and constantly click. Something from the collected you will be suitable as a material for construction.
And from some elements you can build a whole defense complex. Pick a pace that suits you and that you can follow. There are no restrictions, including time. 2 incredible biomes in which you need to survive.