Steam Deck

Does Quantum Conundrum work on Steam Deck?

Steam Deck

Playable

This game runs on Steam Deck, but with caveats. You may need to bring up the on-screen keyboard yourself, or adjust settings.

Status as checked with Valve on 6 November 2026.

In Quantum Conundrum, players take on the role of a young kid dropped off on his uncle's doorstep for the weekend; his uncle just so happens to be the brilliant, eccentric inventor, Professor Fitz Quadwrangle.

System requirements

System requirements →

Questions and answers

Does Quantum Conundrum work on Steam Deck?: Playable. This game runs on Steam Deck, but with caveats. You may need to bring up the on-screen keyboard yourself, or adjust settings.

Quantum Conundrum