From having tinkered with it before and also from using the Godot editor (which is itself made with Godot), it does seem viable (and even quite pleasant), howev

From having tinkered with it before and also from using the Godot editor (which is itself made with Godot), it does seem viable (and even quite pleasant), however it’s worth noting that it’s unlikely to have Qt’s level of accessibility support (eg screen readers) since that’s not typically a focus of graphical games.