There were numerous middleware and game engines made for the Wii, although most of them are not publicly accessible since they were released exclusively to registered developers and rarely leaked. Many of these have been found to exist thanks to press releases. Middleware that is bolded in this list indicates that we have obtained it. | There were numerous middleware and game engines made for the Wii, although most of them are not publicly accessible since they were released exclusively to registered developers and rarely leaked. Many of these have been found to exist thanks to press releases. Middleware that is bolded in this list indicates that we have obtained it. |