How do rockstar games differentiate the grand theft auto series from red dead re?

The single source cited focuses exclusively on Grand Theft Auto: San America, a 2004 action‑adventure title developed by Rockstar North. It details the game’s setting in the fictional state of San America, its third‑person perspective, open‑world design, and main narrative involving Carl "CJ" Johnson. No information about Red Dead Redemption or any comparative points between the two franchises is present in the evidence. Consequently, an accurate differentiation between the Grand Theft Auto series and Red Dead Redemption cannot be drawn from the supplied source.