Level Up Data

The Level Up data is made up of four main tables - one for each character.
Each table is 391 bytes long.  The individual entries are 4 bytes long,
the last byte being a [00] separator.  The entries contain the total
experience needed to advance for every level.

Ness  - 0x159151 to 0x1592D8
Paula - 0x1592E1 to 0x159468
Jeff  - 0x159471 to 0x1595F8
Poo   - 0x159601 to 0x159788

Poo has an interesting quirk.  In the two bytes directly after Jeff's
table (0x1595F9/FA) there is encoded the number 0x1770.  That translates
to decimal 6000 - the 6000 experience points Poo starts the game with.
However, a modification of this number failed to yield any results,
seeming to indicate that the actual data for Poo's starting experience
is not contained there.

One attempt to increase Ness' maximum experience to 0xFFFFFF
(16,777,215 exp) resulted in a lock-up of the Status screen;
this suggests a maximum experience point amount of
7 digits - 0x98967F (9,999,999 exp).