At the end of the day, the overall gaming experience should be good enough for gamers. Of course, you have to face minor lags and performance defects. The PS2 gamers cannot expect the emulator to mimic PS2 controller + portable device on Windows PC. The gamers can install.ISO format games, and it takes a few days to master controls. The developers added stability for Windows environment and utilize the CPU + GPU properly. It is a stable Play Station emulator, and it is one of the contributing factors, why millions of people love it. Spend a few days with the emulator and figure out functions and basic controls, and then you will master it. PCSX2 is a sophisticated program indeed for non-programmers and non-coders. The official developers started to work on it effectively and then a few months later it supports all games available for PS2 emulator. PS2 Emulator did not exist in the market until PCSX2 launched the first-ever free edition for Windows. You can consider PCSX2 as the primary source of competition today in the market. PCSX2 is an open source project, which powered a PS2 emulator for Microsoft Windows. There is a Direct 3D Engine installed in the DXBX Emulator, so it can run graphics hungry game smoothly.