This game has been Greenlit by the Community!

The community has shown their interest in this game. Valve has reached out to this developer to start moving things toward release on Steam.

Greenlight is being retired. For more information on how to submit games to steam, refer to this blog post.
Questerium Sinister Trinity
Apr 15, 2014 @ 7:04am
May 8, 2015 @ 10:21am
The city is ravaged and the citizens have been evacuated. As the investigator on the case, you much stop a crazed professor and rescue two missing children in Questerium – Sinister Trinity, an eerie hidden object adventure.

When a meteorite lands in the outskirts of the city, Professor Gustav discovers a strange and powerful energy coming from it. Equally interested in this curious energy and the power it possesses, the banker finances Professor Gustav's experiments with an evil machine that causes the meteor's energy to spin out of control.

Not only is the city destroyed, but also the resident plants and animals are mutating. Things are getting stranger and scarier by the minute. Can you stop the madness?

Save the city, recue the children, and arrest the professor in Questerium – Sinister Trinity today!
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BOT Andre Jan 14, 2015 @ 2:15am 
Questerium Sinister Trinity HD Collectors Edition will be released 15 January!
Cronos Aug 29, 2014 @ 4:14am 
i like this game, and very like puzzle game's like this, voted YES!
🆒 Jul 19, 2014 @ 12:29pm 
Sounds like a really interesting idea, but god what an horrible trailer.
tinta11e Jun 26, 2014 @ 11:14am 
looks interesting.
陈·风暴烈酒 Jun 24, 2014 @ 5:56am 
seems to be a nice wor
Eqnx8TH Apr 29, 2014 @ 12:06pm 
Thanks for the spanish translate!
Sesshy Apr 23, 2014 @ 10:31pm 
seems interesting, hopefully its not full of those "find the object" quest that a lot of mystery games are full of. Because that ruins the game, a few would be okay, but not like every 2 steps of the way you have to find all the objected listed. i hope we get to explore more and find out things throughout the whole adventure.
(NBK) DepheCt Apr 23, 2014 @ 7:28pm 
Looks like a walmart PC game. No.
Wezen Apr 22, 2014 @ 8:29am 
seems to be a nice work...interesting
Safety Apr 21, 2014 @ 4:07pm 
Looks like a "Fallout" scenario played with a "Nancy Drew" interface. LOVE the intro. It seems very casual, so I'd love to hear what other music and concepts you have prepared for the final release.