Medium or High (Low latency can cause crackling audio on older devices). Gameplay Tips for Attack on Titan PPSSPP
At least 2 GB of RAM (4 GB recommended for up to 4x rendering resolution). Download Game Attack On Titan Ppsspp Android
Because there is no official retail PSP game titled "Attack on Titan," players generally access the universe on Android via two popular methods: Medium or High (Low latency can cause crackling