Has anyone tried developing for the Steam Deck? Yes "it's just a PC" but I mean making a game optimized for the Deck's screen size and controls, something that

Has anyone tried developing for the Steam Deck? Yes "it's just a PC" but I mean making a game optimized for the Deck's screen size and controls, something that many devs get wrong on the Nintendo Switch where the text is too tiny in handheld mode and the UI is too cluttered. Valve should let the Deck be targeted as a standalone platform in its own right, rather than a PC that just happens to be portable. Let there be a dedicated SDK and APIs that let us just optimize for the Deck without worrying about how a game might look or run on a proper desktop/laptop.