Summary
A unique tower defense game. Where you design and build your defense block by block.Features

• Build tower block by block, free form building let you design and create unique structure.
  
• Combine functional component to create unique structure, mining, shield, weapon, power generator provide different function.
  
• Power Grid to provide power to your components, stable power supply can mean the different between life and death.
  
• Different type of hostile alien threats, require player to plan differently.
  
• Overcharge your weapons by connecting with power injector, which use more power and overheat.
  
• [Planned]Cooling system, building radiator to provide adequate cooling, and let weapon operate overcapacity.