These are ads in the original sense (to advertise something), rather than the modern sense (obnoxious attention-grabbing multimedia presentations); and all of them are skippable, save the victory screen. I do find it quite ironic, though, that the best ad-free video game I've seen this week is an advertisement.
This is exactly how I meant it. From the perspective of my 6yo, who can't really read yet or know what Netlify is, it was also never perceived as an Ad, but a game.