A predicted 'new golden age of gaming' for long-wanted games

Tim Sweeney predicts a 'new golden age of gaming,' saying games once too costly to justify or beyond developers' resources will become possible. In a reply, a developer says repeated testing and tuning with Grok helped get their open-city game from 2 to 34 fps and cut the wait after pressing Play from 12 minutes to 10 seconds. They report using the same 2018 laptop and GTX 1060 with Unreal Engine 5.8.