Tempest X3

Level Skip:
In any game, hold L1 + R1 + Up/Left + Triangle + Circle + Start + Select. If done correctly, you will hear a loud grinding noise. Left go of the buttons immediately and hold L2 + R1 + X + Triangle + DOWN.  You should hear a word spoken if done correctly again. Now, to advance a level, just press L1 + L2 + R1 + R2. You will advance to the next level as soon as there are no enemies on the web.

Play Tempest 2000 or Tempest Plus:
Simply get the number 1 high score and enter the name "YIFF!" or "H V S"

Trippy Mode:
In any game, hold L1 + R1 + Up/Left + Triangle + Circle + Start + Select. If done correctly, you will hear a loud grinding noise. Left go of the buttons immediately and hold L2 + R1 + X + Triangle + Up.

 