not a single one with the latest firebird

heres the quote from jak and daxters page

" Jak And Daxter: The Precursor Legacy

(Last updated January 15, 2003)

Strategy Guide

# Alternate ending

Successfully complete the game after collecting 101 Power Cells to view a different ending.
# Faster credits

Once the names of the Naughty Dog staff have been shown and have disappeared off the screen, hold X or Circle, The credits will speed up and be completed in a few seconds.
# Faster Zoomer

Hold L1 + R1 to go faster on the Zoomer, at the expense of maneuverability.
# Shoot cannons farther"