In Cthulhu Tower, you will plunge into the depths of cosmic horror as you defend the eldritch abominations led by the ancient entity against the relentless onslaught of humanity. This is a tower-defense game that takes a spine-tingling twist on the genre, casting you as the protector of the Great Old Ones in a battle that will test your strategic prowess and your sanity.

• Eldritch Forces: Control Lovecraftian monstrosities with unique abilities.
  
• Sanity Challenge: Protect your sanity amidst the human onslaught.
  
• Crafting and Building: Utilize a robust crafting system to create tools, weapons, and structures to improve your chances of survival.
  
• Dynamic Day-Night Cycle: Adapt to the changing environment as day turns into night, presenting new threats and opportunities.
  
• Resource Management: Gather resources from the environment, including flora, fauna, and minerals, to sustain your needs and craft essential items.
  
• Grim Aesthetics: Haunting visuals and eerie soundtrack.
  
• Endless Mode: Test your endurance against relentless waves.