A Red Dead Redemption 2 system that greatly shaped GTA 6 almost wasn't pitched

According to reporting cited by GamesRadar, a prototype for Red Dead Redemption 2’s more advanced NPC interaction system was developed years before GTA 6 and was initially met with hesitation inside Rockstar. The idea eventually reached Rob Nelson, who reportedly saw its potential and described it as a major step forward for how Rockstar builds living worlds.

For fans, this matters because it points to GTA 6 leaning into more natural, reactive encounters rather than simple scripted exchanges. If Rockstar has pushed this system further for the new game, everyday moments in the world could feel more responsive and detailed, which is often where its open worlds make the strongest impression.