 So just always bear in mind that video games are not just games, they're entertainment software. Things that are entertainment software might not look like what you think of as a game, but they're still a game because game is a super generic word. So there's another term, ortho game, which describes that game type number three. This is a word I stole a page from Richard Garfield because he took a prefix ortho and added it to game to make his competitive test of skill definition. IDEO is a prefix that means like personal or unique. So in this case, IDEO game is a game that presents a series of interesting player decisions that produces a personal outcome. The idea that these are games where I as the player are making choices and making choices and those choices lead to a conclusion and that path was personal to me. Other people might follow the same path, but I follow that path. I had an experience if I play it again, I might have a different experience. If someone else plays it, they might have a different experience.