The Source of Evil

About This Game

Dark horror lays in a mysterious abandoned base and you must eliminate it before it breaks out to the outside world!
In this game you play the role of a brilliant biologist on an adventure in the Amazon forest. The work of a scientist is not all easy and safe though, as u soon discover horrifying mutants and evil abominations which now must be terminated before they destroy our world! While being continuously threatened by bloodthirsty creatures and dark forces, you must find out what causes the mutation in Amazon water sources and unveil the truth about the dark forces attempting to change the earth’s ecosystem. Use wide variety of weapons to fight against the evil and explore the game as the story progresses.


  • Real-World shooting experience – Use various kinds of weapons to fight the enemies. Destroy them all and stop the upcoming invasion.
  • Intense and immersive combat – Venture deeper and deeper into the underground lab, striking down hordes of enemies and fighting your way through. Don’t loose your vigilance even for a second!
  • Dramatic and tense atmosphere – Hard-won freedom or raging bullets around the next corner, you will never know. Hold tightly to your gun and fight for your life!
  • Single player campaign – Continue the exploration and fight your way through to discover an intriguing storyline!

System Requirements 


  • OS: windows 7
  • Processor: Intel i5-4590 3.3 GHz
  • Memory: 4 GB RAM
  • Graphics: Nvidia Geforce GTX 970,AMD Radeon R9 290
  • Storage: 500 MB available space


  • OS: windows 10
  • Processor: Intel i7-4770 3.4 GHz
  • Memory: 16 GB RAM
  • Graphics: NVIDIA GTX 980
  • Storage: 600 MB available space


Subscribe to our newsletter