Microsoft and Qualcomm have improved the Prism x64 app emulator and added Auto SR upscaling capabilities in Windows 11 for Arm. They are collaborating with game studios to optimize games for the Adreno GPU in their processors, resulting in over 100 games running at 1080p and 30 FPS. The Xbox app on Arm-based PCs only allows access to Xbox Cloud Gaming titles, not games from personal libraries or Xbox Game Pass Ultimate. Some PC games recommended by Qualcomm include GTA5, Shadow of the Tomb Raider, and Control, which are rated differently for compatibility on the Windows on Arm Ready Software website. Despite some initial issues, games like Doom and Control eventually ran smoothly on battery power with no fan noise. The experience was described as mixed, with potential for improvement in the future.