Shaders modify the pixels rendered on your screen in real-time. PPSSPP includes several built-in, but you can download community-created shaders to completely transform your visuals:
are savestates of the exact moment in the emulator, including active plugins. If you remove a plugin, old save states that used it can become unstable. In-game saves (from the game's own menu) are always the safest and most compatible option. Ppsspp Plugins
: These allow the emulator to load custom, AI-upscaled, or hand-drawn HD textures over the original game assets. Shaders modify the pixels rendered on your screen