I saw the video you uploaded. Your PS3 is the original model, which has a full set of PS2 hardware built-in for PS2 game compatibility. When you launch a PS2 game, that built-in PS2 hardware kicks in. However, the ReaSnow S1 is not compatible with PS2, and we couldn't get our hands on a PS2 to test it either. The PS3 we have is the latest slim model, which no longer has the hardware compatibility for PS2 games. According to Sony's official statement, it supports software emulation for running PS2 games. However, we lack PS2 game discs for testing, and the software emulation environment differs significantly from the hardware compatibility of the older, bulkier PS3 models. Therefore, we are unable to conduct the corresponding tests here.