5 Extra Sleds:
It gives you an additional 5 sleds to choose from. At the title screen where you
hear the voice say "CYBERSLED" do the following: UP, LEFT, DOWN, RIGHT, UP,
Triangle, UP, RIGHT, DOWN, LEFT, UP, Circle. Do this sequentially. You should
hear an explosion. Start the game. When you get to the point where you can
select a sled, go to the extreme right or left and push once more. Five more
sleds will appear.
These additional sleds don't have the nice movements that the original ones do,
meaning when you choose the view option behind the sled the others have all
these moving parts. These additional ones don't. I've also found that the first
sled to the left after that Hawk guy, It looks like a crab, seems to work the
best. Remember when you using that one its faster sideways than forwards or
back.