Three men, friends since childhood, perform important roles in their communities: professor, mayor, banker… But when a meteor falls not too far from the city, Professor Gustav learns that the meteorite is emanating some sort of unknown energy, and begins a series of experiments without the mayor’s permission. Financed by the banker, the professor builds an evil machine that causes the meteor’s energy to spin out of control, destroying the city and mutating its plants and animals. Citizens are evacuated, but rescuers fail to find and evacuate two children. In Questerium: Sinister Trinity HD, you play the investigator hired to work the case, and it’s up to you to destroy the evil machine, rescue the abandoned children, save the city and arrest the professor!

Key Features:


20 secrets in mysterious locations 

Unlockable achievments 

Develop your own garden 

Puzzles and mini-games 

Fascinating quests 

Real life actors

WINDOWS MINIMUM: 


OS: Windows XP/Vista/7/8 

Processor: 1.5 GHz 

Memory: 512 MB RAM 

Graphics: 256 MB VRAM 

DirectX: Version 9.0c 

Hard Drive: 800 MB available space


RECOMMENDED: 


OS: Windows XP/Vista/7/8 

Processor: 2.5 GHz 

Memory: 1 GB RAM 

Graphics: 512 MB VRAM 

DirectX: Version 9.0c 

Hard Drive: 800 MB available space


MAC RECOMMENDED: 


OS: 10.7 or later 

Processor: Intel Mac Only; CPU CORES 2; 2.2 GHz 

Graphics: 512 MB 

Hard Drive: 800 MB available space