Questerium: Sinister Trinity HD Collector's Edition
A hidden-object adventure with live actors and meteorite experiments
URSE Games · Published by ESDigital Games · Released Jan 15, 2015
- Reviews
- Very Positive
- 80% of 218
- Recent reviews
- Not enough recent
- Players
- 0
- daily peak, Oct 31, 2026
- Steam Deck
- Untested
- Last update on Steam
- Unknown
- no patch notes on Steam
What is Questerium: Sinister Trinity HD Collector's Edition?
This single-player point-and-click adventure casts you as an investigator in a city ruined by meteorite experiments. You search for hidden objects and solve puzzles while working to rescue two missing children.
For you if...
- +you enjoy hunting for collectibles and hidden secrets
Not for you if...
- −you want action rather than object searches and puzzles
What players say
80% of 218 reviews are positive
Players praise the puzzles and campy live-action performances. Complaints include illogical item requirements and unresponsive mini-games, with the latter also reported in recent feedback.
Screenshots and trailer
Questerium: Sinister Trinity HD Collector's Edition system requirements
Minimum: 256 MB VRAM, 0.5 GB RAM, 0.8 GB of disk space.
As published by the developer.
Can my PC run Questerium: Sinister Trinity HD Collector's Edition?
Tell us your graphics card once and every game page will answer this for you.
Set up my PC →Minimum
- OS
- Windows XP/Vista/7/8
- Processor
- 1.5 GHz
- Graphics
- 256 MB VRAM
- Memory
- 512 MB RAM
- Storage
- 800 MB available space
- DirectX
- Version 9.0c
Recommended
- OS
- Windows XP/Vista/7/8
- Processor
- 2.5 GHz
- Graphics
- 512 MB VRAM
- Memory
- 1 GB RAM
- Storage
- 800 MB available space
- DirectX
- Version 9.0c
Does Questerium: Sinister Trinity HD Collector's Edition have co-op or multiplayer?
No: single-player only, no multiplayer modes declared.
Does Questerium: Sinister Trinity HD Collector's Edition run on Steam Deck?
Untested Not yet tested by Valve on Steam Deck.
PC version details
- DRM
- None declared on Steam
- Controller
- Keyboard and mouse
- Platforms
- Windows, macOS
- Achievements
- 23
- Steam features
- Family Sharing, Trading cards
- Languages
- Full audio: English. Text only: German, Russian, French, Italian, Spanish - Spain, Japanese, Korean, Portuguese - Portugal, Portuguese - Brazil, Simplified Chinese, Traditional Chinese.
Does Questerium: Sinister Trinity HD Collector's Edition use AI-generated content?
No AI-generated content is disclosed on the game's Steam page.
Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam
