Depends if you plan to upload a game from a computer or a console.
If Console: Then you need a mic while playing and recording, so i would suggest to "press record capture card and record mic from Audacity" at the same time when it comes to console LP.
Computer: If you plan to record from your...
I love Tekken 3. It has locked on combination and a wide selection of characters.
Tekken 6 was too much button mashing for me. But the "Virtua Fighter 5" is so far the best of new modern fighting games!