What genres are you looking in?
For building games, factorio, or satisfactory absolutely blow away anything from yesteryear. There are similar games in many genres.
It’s worth noting that some genres saturated a while back. FPS type games have been optimised to the limits for a while. It’s difficult to make something new and interesting in that environment.
It’s also worth noting that shovelware production has been industrialised, particularly in mobile gaming. Companies pump out mass numbers of games, that are basically reskins of each other. They are entirely focused on $$$ rather than making good games. They are predatory to the extreme, and water down the market further in the areas they attack.
The question is, would the 2nd head be an independent personality, trapped inside the horse, or an extension of the outer horse’s senses?