Switch from OpenGL to Vulkan if your device supports it. Vulkan offers significantly better performance on modern Android hardware.

Some users "play" the real Modern Warfare 2 on Android by using Windows emulators

: Most of these mods use the Roads to Victory engine. You can expect the standard "locked" movement of early handheld shooters, though PPSSPP allows you to map controls to dual analog sticks on Android for a much better experience.

Map the awkward analog directional controls of the original PSP layout onto your screen.