The physical PS2 console is backward compatible and can play the original Tekken 3 PS1 disc.

Turn on Anisotropic Filtering (16x) to keep ground textures looking crisp at a distance.

The best Tekken 3 ISO should load instantly on without needing obscure BIOS hacks. While PCSX2 can run PS1 games via the built-in PS1 CPU emulation (or by loading PS1 ISOs directly), many users actually prefer launching the ISO via Popup BIOS or DuckStation (PS1 emulator) inside PS2 frontends. However, the file itself remains cross-compatible.

So, why should you choose to play Tekken 3 on PS2 ISO? Here are a few compelling reasons: