The Goat Simulator franchise isn’t new to trollish antics, but a recent ad for Goat Sim 3 took those antics to another level by including gameplay from the massive GTA 6 leak that emerged earlier this year. The Goat Simulator franchise isn’t new to trollish antics, but a recent ad for Goat Sim 3 took those antics to another level by including gameplay from the massive GTA 6 leak that emerged earlier this year.