We know you can play Doom just about anywhere, but the question is, do you really want to? No, you don't. What you do want to play everywhere is Balatro, and you can since it runs great on Steam Deck and, more recently, on mobile phones.
But what if you're stuck in a social situation where pulling out your phone to tap jokers and rack up mults would be considered rude, like a wedding? If only you could pretend to be glancing at your watch (slightly less rude to do in social situations than pulling out a gaming console)...