Steam Deck
Steam Deck: compatibility and Proton
Steam has not rated Can 'Em All for the Deck. The compatibility report I read came back with no resolved category. That is an absence, not a Verified badge.

What the two public reports say
ProtonDB's summary for this app is Platinum, based on three reports, with low confidence. Three reports is a thin sample. I am not upgrading that label into a promise that every Deck will launch the game.
The store sells a Windows build. Linux is not a listed platform. A discussion thread says the demo ran on Linux while the full game asked for Windows. Separate replies on Proton are why the Deck page exists at all. I count the ProtonDB summary as one aggregated source and the discussion as players talking, not as a second laboratory.
Controller glyphs are a different question. Steam does not list full or partial controller support. If you play on a Deck you are in the same boat as a desktop gamepad: the categories do not advertise it. The keybind page covers that gap.
FAQ
Is it Steam Deck Verified?
No rating was published. Verified, Playable, and Unsupported were all absent.
Should I install the Windows build through Proton?
That is what the three ProtonDB reports describe. The store itself does not offer a Linux depot.
Sources
- Steam store page — checked 2026-11-06
- ProtonDB summary — checked 2026-11-06
- Steam discussion on Linux and Windows — checked 2026-11-06