Yes, it is most definitely a human game. [Oh, don't mind her idly fussing with the fake mustache on her upper lip, somewhat unable to help staring at the Gastly. She remembers these.]

I... suppose my companion is something that has a startling resemblance to a gift I was given, if he truly isn't the same being in a disguise mode. [Looking about for a moment, the feed is turned then to show a Buneary standing nearby with both of his ears rolled in, and some snazzy pointed sunglasses.]

I'm not really sure where he got those sunglasses, if he didn't arrive with me. The professor was nice enough to let us explore the lab while he explained things, but I doubt he had any reason to have shades like those.