Another World:
Try this code for a little variation. At the
Title Screen, press R1, Up, L2, Down. If
you did this correctly, a little green bird will
appear in the lower right-hand corner. Start
a new game and you'll see the words
"Another World" in the lower left-hand
corner. This code results in slightly different
puzzles and a faster pointer. If you beat the
computer in Player vs. Computer mode,
you will be able to select characters next
time around.
Character Select:
Go to the map screen press Left, Left, Up,
Down, L1 + L2 + R1 + R2. A character
selection menu will appear.
More Continues:
When in the Options screen, highlight the
'Credits' option and press Left, Right, R1,
R2, L2, L1, Up, Down. A 30-second timer
will appear in the upper-right hand corner.
Press the X button repeatedly on one or
both controllers to gain up to thirty credits.
The credits increment increasingly slowly,
so it helps to have an auto-fire controller, or
two controllers and a quick trigger finger, to
reach the maximum of 30. Returning to the
Options menu after performing this trick will
reset your credit count to the default, so be
sure to set your desired options
beforehand. (This also makes it impossible
to double or triple the free credits.)