Even without knowing the term "isekai", you have probably at some point encountered a story or piece of media that follows its basic framework. A Japanese term meaning "another world", isekai stories deal with the notion of being adrift in a setting quite unlike one's own; they follow protagonists who are ripped away from a world much like ours and dropped into an unfamiliar place or time. Be it Edgar Rice Burroughs's depiction of Mars as a futuristic kingdom in the Barsoom books or the fantastical realm of Oz, the specifics matter less than the intent - to challenge the protagonist's preconceived notions and lead them to personal growth in the face of unexpected conflict. I lay all of this out for you because I think the intent with Heir to the Queen, a small-scale adventure game, was to hit the basic points of the isekai journey under the constraints of a threadbare budget and no larger media presence. That's speculation on my part, though, sinc...
Nintendo Rather Interesting - Super Smash Bros. Ultimate Don't care if it's "just" all the old fighters in a new package (which, as the footage made clear, it isn't). Don't care if it's functionally a high-definition port of previously-showcased Smash Bros maps, items and game mechanics. It's the biggest in scale, the largest in roster, and potentially the most ambitious in terms of detail and design. And can we just appreciate for one goddamn second that every fighter in Smash history is coming back for this game! No question, this is awesome. Runner-up - Pokemon Let's Go Pikachu/Let's Go Eevee GAH! Your starter Pokemon follows your player character outside of its Pokeball. You catch wild Pokemon not by battling it, but with luring it and carefully tossing Pokeballs a la Pokemon Go. All of the original 150 Pokemon, rendered as 3D models, in what appears to be a lovely recreation of the Kanto region. Okay, I dig where this is goin...