PCGame

Quantum Odyssey

Quantum computing puzzle game built around visual logic gates

Quarks Interactive · Released Jan 29, 2025 · Early Access

IndieSimulation

Reviews
Very Positive
93% of 159
Recent reviews
Very Positive
100% of 11 in 30 days
Players
5
daily peak, Nov 7, 2026
Steam Deck
Verified
Last update on Steam
2 weeks ago
Oct 23, 2026
Minimum PC
8800 GT
4 GB RAM · 2 GB disk
Full requirements

What is Quantum Odyssey?

This story-driven puzzle simulation uses visual logic gates to teach quantum computing. You work through guided lessons and increasingly complex algorithm puzzles, build classical and quantum systems, and experiment in an open-ended sandbox.

For you if...

  • +you enjoy difficult logic puzzles with open-ended solutions
  • +you want to explore quantum computing through visual puzzles
  • +you like tinkering with gates in a sandbox

Not for you if...

  • −you want puzzles that stay easy after the tutorial
  • −you prefer straightforward instructions over experimenting with solutions

What players say

93% of 159 reviews are positive · 100% of 11 in the last 30 days

Players praise the visual approach to quantum computing and the challenging puzzles. Others find the explanations and diagrams confusing, while recent reviewers also complain about cumbersome navigation and missing interface guidance.

Screenshots and trailer

Quantum Odyssey screenshot 1

Quantum Odyssey system requirements

Minimum: 8800 GT, 4 GB RAM, 2 GB of disk space.

As published by the developer.

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Minimum

OS
64-bit Windows 10 / 11
Processor
Intel® Core™ i7-2600
Graphics
NVIDIA GeForce 8800 GT
Memory
4 GB RAM
Storage
2 GB available space
DirectX
Version 10

Recommended

OS
64-bit Windows 10 / 11
Processor
Intel® Core™ i5-6600
Graphics
NVIDIA GeForce GTX 760
Memory
8 GB RAM
Storage
2 GB available space
DirectX
Version 10

Does Quantum Odyssey have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Does Quantum Odyssey run on Steam Deck?

Verified Yes, Verified by Valve: it works on Steam Deck out of the box.

  • All functionality is accessible with the default controller configuration
  • Shows Steam Deck controller icons
  • In-game text is legible on Steam Deck
  • Default graphics settings perform well on Steam Deck

PC version details

DRM
None declared on Steam
Controller
Keyboard and mouse
Platforms
Windows, macOS, Linux
Achievements
17
Steam features
Family Sharing
Languages
Full audio: English.

Does Quantum Odyssey 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 25, 2026. How to filter AI games on Steam

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