I actually wanted fe2 to have pets in that idea, unboxing eggs and such seems like a pretty cool concept because thats what most games have to make them popular. I wanted to make "pets" In my flood escape fan made game I waned to make a "flood dog" pet.
idk if its me misremembering or confusing it for a different "ruins" type map (i use to play alot of those back then) but I might have played Escaping The Ruins at one point though I barely remember any of it. Very interesting video though, I subbed and liked 👍