If you are running the base game (v1.0), you are likely encountering the notorious on boot. This is often caused by the game's original MLAA (Morphological Anti-Aliasing).
These legal tools allow you to enter your game ID and download the .pkg update files directly from Sony's LiveArea servers. Install in RPCS3: Open RPCS3. Go to File > Install Packages/Raps/Edats . Select your downloaded 1.12 .pkg file. ⚙️ Best Settings for 1.12 Stability god of war ascension rpcs3 update 1.12 download
How to Play God of War Ascension on PC - RPCS3 Full Tutorial If you are running the base game (v1