I think your video was fine. Perhaps a bit crass to up the entertainment value, but your criticisms weren't unfair, save for the few times you tried to use your prior videogame knowledge to, what is essentially, an art project.
What gave you the impression that this was just an art project? In the first few sentences on the page are links to other games so I think its safe to approach this "project" as a game as well. I'm looking at the comments and Its just boggling that everyone who says this game is boring gets slammed with down votes. Like did we play the same game? The art IS pretty but probably should differ a bit more in its color palette. The music is boring and repetitive. The story bubbles that told the story made zero sense. Caseaway, no response, and helmouth halls all look like much better experiences but it seems like JUST because this "story" revolves around Lesbian lovers it is immune to criticism. I understand representation is important and all that but this echo chamber of praise probably will do more harm than good in the long run.