When you first launch DuckStation, it will prompt you with a setup wizard. You can use this wizard or go to to add the directory where your BIOS file is located. DuckStation will automatically recognize a valid BIOS.
If the game hangs or goes black after defeating Heihachi or during Arcade Mode endings, your CD-ROM emulation speed might be too high. Go to and ensure CD-ROM Read Speedup is set to None (Default) . Issue 2: Game Feels Too Slow duckstation tekken 3 top
: Keep emulation speed at 100% (60 FPS) . Tekken 3 physics are tied directly to this frame rate. When you first launch DuckStation, it will prompt
Disable this if you experience heavy input lag, or use your GPU driver's low-latency modes (like Nvidia Reflex) to compensate. Advanced Tips: Cheats and Widescreen Hack If the game hangs or goes black after
You need an authentic PlayStation BIOS image (such as scph5501.bin for NTSC-U). Place this file in the bios directory of your DuckStation folder.
Tekken 3 ran at 60 FPS internally on the PS1, but the console often dipped during particle effects (like Eddy’s sand or Heihachi’s lightning). DuckStation eliminates this.