Duplicate items: Note: This trick requires a link cable and two Neo-Geo
Pocket systems. Save the current game on the "host"
system. Link the "host" system to the "guest"
system. Trade the item to be duplicated to the "guest"
system. Turn off the "host" system. Turn on the "host"
system and load the previously saved game. Trade the now duplicated
item from the "guest" back to the "host" system.
Level exit: When low on health or items or just want to exit of
the level quickly, select the "Leave" option in the
camp screen to return to the world map.
Information in this section was contributed by CoolWorld2.
Hint: Arm development corporation: Use this trick to level up your engineer while also
creating new and better arms while gaining a profit. At the beginning
of the game, use the free stuff to upgrade your extra arm. Go
to the shop and sell it. Buy another of the same arm and do it
again. By the time you run out of Steel, you should have enough
money to buy one Steel and one arm. After awhile, once you have
filled your wallet, buy one Handgun arm and one Silver (it may
be 1 Steel). Develop these instead of your previous arms. Upgraded
Handguns fatten your bank account quicker. Eventually, you will
be able to buy more than 1 arm. Once you can afford it, do this.
Just remember that you must be able to buy one material for every
arm purchased, so use caution. Save once you have a lot of money,
then buy one arm of any type and some varied materials. Test to
see what works. If you find a more profitable arm, reload your
game and switch to that arm. To prevent wasting materials, arms,
time, and money, save after successfully developing each arm,
then save before you sell your arms. This method saves time, money,
and bypasses the need to spend money on tools. Using this technique
near the end of the game, you can max out your money and engineer's
level. You can also discover the long and arduous process of transforming
the rather plain Rapier into the Crusader, arguably the best weapon
in the game (light affinity, great stat bonuses). If you also
discover the process, do not sell the Crusader. Equip it instead.
Note: Do not attempt to create the Crusader until you are at the
final dungeon under the arena, because the process is very expensive
and requires many rare and exotic materials. Using this method,
you can get the level 3 body, lots of money, and many great arms
at the beginning of the game before becoming a rookie.
Information in this section was contributed by A.M. Erickson.