Extract it to your RetroArch save directory. It should work with PCSX-ReARMed and the beetle core. I can't say if it'll work with DuckStation as I haven't personally given it a shot yet.
Anyways, Tekken 3, one of the best fighters on the PS1, and easily the best out of the Tekken games on the system. It's actually pretty easy to unlock mostly everyone yourself (Dr. Bosconovitch requires you to defeat the Tekken Force of the Mishima Zaibatsu itself, and Gon requires you to knock a ball into the little guy), but this cuts out on all of the grinding!

Once you are done in the above step, open the ePSXe app and click on the Run Game button. Now, goto the directory, where you have downloaded/saved/dumped the Tekken 3 ROM file and tap on it to run the game. Now you can play the Tekken 3 on your Android Smartphone.

Welcome to emuparadise.org's BIOS section. Over here, we have a great selection of BIOS files for people who are trying to emulate and need a BIOS to get through. The BIOS's come in handy when you need to use one with an emulator, so you can look to this section for all your BIOS needs!! (Note: They also come in VERY handy for development purposes!)

• Heihachi, having captured a brief glimpse of Ogre before its immediate disappearance, seeks to capture Ogre in the hopes of harnessing its immense fighting power for his own personal gain. Soon after, various known martial artists end up dead, attacked, or missing from all over the world, with Ogre behind all of it.
• Gon is a tiny orange dinosaur that first appeared in 'Gon' for the SNES, and became an unlockable fighter in the 1998 fighting game Tekken 3. Heihachi Mishima He has appeared in every Tekken game thus far and plays an important role in the central storyline that focuses on a deep-seated blood rivalry in the Mishima family.

Unfortunately all links to bios files have been removed. Find out more

Tekken 3 Bios Psx Gameplay

Tekken 3 Bios Psx Game Download

Tekken 3 Bios Psx Games