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$8.99
★ —/ 5.0
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MetacriticMC 77Metascore
Find and rescue your uncle by using his newest invention to work your way through a crazy complex mansion as you switch between dimensions and solve puzzles!
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Multiplayer & Platform Capabilities
SINGLEPLAYER
✓ Supported
ONLINE CO-OP / PVP
Solo Only
LOCAL SPLIT-SCREEN
Unsupported
CONTROLLER / CROSSPLAY
✓ Full Controller Support
Gameplay Duration & Completion
Crowdsourced campaign length, extra objectives, and 100% completion metrics
Gameplay Format & DurationMultiplayer & Social
Session-Based / Party Multiplayer
Designed for dynamic rounds, party matchmaking, and infinite multiplayer replayability. No fixed linear campaign duration.
4K Screenshots & Media Gallery
Official high-resolution media gallery (16 screenshots)
Trailer
Quantum Conundrum E3 TrailerWatch on Steam
View in 4K Lightbox
View in 4K Lightbox
System Requirements & Steam Deck
Steam Deck: PLAYABLE
- Full controller support enabled
- Native display resolution supported
- Steam Cloud saves enabled
Minimum Specifications
OS: *:Windows 7 SP1
Processor (CPU): Intel Core 2 Duo 2.2 Ghz / AMD Athlon x2 64 3800+
Memory (RAM): 2 GB RAM
Graphics (GPU): GeForce 8800 GT 512 MB / ATI Radeon HD 2900 512 MB
Storage: 1.75 GB HD space
Recommended Specifications (60 FPS Ultra)
OS: *:Windows 7 SP1
Processor (CPU): Intel Core 2 Duo 3 GHz E8400
Memory (RAM): 2 GB RAM
Graphics (GPU): nVidia GeForce 9500 GT / ATI Radeon HD 2900
Storage: 1.75 GB HD space
Editions & Add-On Content (DLC)
Available game editions, collector bundles, Supporter Packs, and downloadable expansions
Base Edition
Quantum Conundrum — Standard Edition
$8.99
- Full Base Game
- Steam Achievements
- Steam Cloud Saves
- Full Controller Support
DLCs, Expansions & Supporter Packs (3)
Quantum Conundrum — Official Add-On / Expansion #1
On SteamOfficial downloadable expansion or add-on content for Quantum Conundrum (Steam App ID #204901).
Official Add-On / Pack
Quantum Conundrum — Official Add-On / Expansion #2
On SteamOfficial downloadable expansion or add-on content for Quantum Conundrum (Steam App ID #204900).
Official Add-On / Pack
Quantum Conundrum — Official Add-On / Expansion #3
On SteamOfficial downloadable expansion or add-on content for Quantum Conundrum (Steam App ID #204902).
Official Add-On / Pack
Official Store Prices & Subscriptions
Live pricing across official digital stores, historical lows, and subscription catalog availability
STEAM
$8.99
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Community Q&A Forum
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Creators & Development Team
Key directors, leads, and game development studios