Along with Bully, other GTA awards are available for members 

A Bully sequel may have been cancelled, but there's a chance the first game will be re-released. This report comes courtesy of Gematsu, it appears that based on a leak, Rockstar's sandbox game has been rated in Taiwan. It turns out that speculation ended up being verified by a press release from Rockstar that Bully will be added to their GTA+ subscription service.

"On August 20, GTA+ Members can navigate the obstacles of this crumbling prep school via the GTA+ Games Library, where Members get access to download and play a rotating assortment of classic Rockstar Games titles," the statement reads. "Bully will be available for GTA+ Members to download on the console platform that coincides with their active GTA+ Membership, and on compatible iOS and Android devices."

To summarize, this isn't a remaster for modern platforms. The re-rating of Bully is for the platforms it's already available on, hence the reason a Nintendo Switch version isn't listed.

SOURCES: Gematsu, Rockstar