Update 2: The new title is Red Dead Redemption 2, as expected. Rockstar did not announce a PC release though.
Update: A new tweet adds even more credibility to the rumor:
— Rockstar Games (@RockstarGames) October 17, 2016
— Rockstar Games (@RockstarGames) October 16, 2016
Earlier this year, there was a rumor that Red Dead Redemption would get a sequel and/or a remaster for current gen consoles and PC, but it was never confirmed officially. Could this be a hint? If that’s the case, we hope that this time the acclaimed Western series will come to the PC platform.