The particular game linked in the article is copyright 2014-2022 by Lexaloffle Games https://lexaloffle.com/pico-8.php and reading the FAQ page I see:. Source: over 1 year ago

Gander, if you dare, at the book that will teach you everything there is to know about the Pico-8. - Source: dev.to / over 2 years ago

I'm going to teach you a lot about GameMaker Studio, Pico-8, and Love2D. - Source: dev.to / over 2 years ago

Nah, this apparently happens a lot. Check out her second voice quote on the site. Source: over 1 year ago

For the bg, I don't have a link to it by itself, but it's the background element for the "Meet some of the Heroes" section on here if you know how to extract it, if not, it might be in the asset collection (along with all HQ character art). For reference, I think the last sub banner had it as well? I can't remember, lol. Source: almost 2 years ago

{ "id": 0, "name": "FEH", "description": "FEH is the owl mascot from the Nintendo mobile game Fire Emblem Heroes.", "website": "https://fire-emblem-heroes.com/en/", "subreddit": "", "center": [ 1843.5, 766.5 ], "path": [ [ 1848.5, 760.5 ], [ 1848.5, 765.5 ], [ 1854.5, ... Source: about 2 years ago

Fire Emblem Heroes || Trailer (dated) - RPG Gacha game with card upgrades. While I don't play this game, but I've had friends who played the game. Here's a review from IGN if you're interested to check out some of its features. Source: over 2 years ago

It's worth noting that she has three more lines, most likely her "tap the picture" lines, on the website. They've been there since pretty much her introduction, but a lot of people might not have known about them. Source: over 2 years ago