Download Play PC Game Questerium: Sinister Trinity - Category Casual
The initial download is the amount that needs to be downloaded in order to be able to play the start of the game, the full download is the space taken up after a few hours of play, when the game has been fully downloaded.

Hard drive space

Full download: 0.33 GB
Initial download: 0.33 GB

Download time

Kb/s 20 MB 8 MB 512 KB
Time 2mn 5mn 1h 28mn

System requirements

  • Operating System : 2000/XP, Vista, Seven
  • DirectX version : 9.0c
  • Processor : 1600 MHz
  • RAM : 512 MB
  • Video RAM : 128 MB

Additional info

Category : Casual
Difficulty : Average
Multiplayer : No
Language : en

Official Site

PLR Worldwide Sales Ltd

PLR Worldwide Sales Ltd

Game included in the

Chill-out Premium

Questerium: Sinister Trinity




PC game Questerium: Sinister Trinity PC game Questerium: Sinister Trinity PC game Questerium: Sinister Trinity PC game Questerium: Sinister Trinity PC game Questerium: Sinister Trinity

Save the city!

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, 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!

Questerium: Sinister Trinity Play Questerium: Sinister Trinity the PC video game

Top 5 players

1 Gamer_1838629 13h
2 gwing 12h
3 colwing 12h
4 maureenbuk 7h
5 Bloobay 6h


Time playing this game 54h

Sessions launched 42