If you experience lagging, audio stuttering, or frame drops, apply these optimized settings within the PPSSPP emulator: Graphics Settings Vulkan (or OpenGL if Vulkan causes glitches) Mode: Skip buffer effects (Non-buffered, faster) Frame Skipping: Off (or 1 if your device is very low-end) Auto FrameSkip: Checked Alternative Speed: Unlimited Rendering Resolution: 2x PSP (Adjust to 1x if lagging) Hardware Transform: Checked Software Skinning: Checked Lazy Texture Caching: Checked Audio Settings Global Volume: 10 Audio Backend: Auto Audio Sync: Checked Key Features of PES 2013 PPSSPP