Armored Core 3
First Person View
Insert a memory card into the PlayStation 2 with a saved game file from either Armored Core 2 or Armored Core: Another Age. First, save the game and resume in Armored Core 3 using that memory card. Then, pause the game and press L1 + R2 + X + Square + D-pad to see a first person view.
The database at Game Oak contains more information regarding Armored Core 3 for Sony PlayStation 2.