However, please ensure that you own legal copies of the games you want to emulate, as downloading or using copyrighted content without permission may infringe on intellectual property rights. These are legitimate Tekken games developed for the PSP and are compatible with the PPSSPP emulator.
If you're looking to play Tekken on the PPSSPP emulator, you can explore the PSP Tekken titles such as Tekken 6 and Tekken: Dark Resurrection. The mainline Tekken games, including 'Tekken 7,' were developed for more powerful gaming consoles and platforms.