Using a hex editor, search for the entirety of the item you are looking to change by Find>Hex Values. The values are listed alphabetically by any item you acquire.

*IF YOU CHANGE A NAME AND IT IS SHORTER THAN THE ORIGINAL, YOU WILL NEED TO ADD A SPACE TO THE NAME OR FIND ANOTHER EMPTY VALUE TO REPLACE THE REMAINING DIGITS WITH.*


BALL- $28E1 28E0 28EB 28EB

BEAM-$28E1 28E4 28E0 28EC

BOMB-$28E1 28EE 28EC 28E1

BOOST- $28E1 28EE 28EE 28F2 28F3

CHARGE-$28E2 28E7 28E0 28F1 28E6 28E4

ENERGY-$28E4 28ED 28E4 28F1 28E6 28F8

GRAPPLING-$28E6 28F1 28E0 28EF 28EF 28EB 28E8 28ED 28E6

GRAVITY- $28E6 28F1 28E0 28F5 28E8 28F3 28F8

HI-JUMP BOOTS-$28E7 28E8 |28CF| 28E9 28F4 28EC 28EF |284E| 28E1 28EE 28EE 28F3 28F2

ICE- $28E8 28E2 28E4

MISSILE-$28EC 28E8 28F2 28F2 28E8 28EB 28E4

MORPHING-$28EC 28EE 28F1 28EF 28E7 28E8 28ED 28E6

PLASMA-$28EF 28EB 28E0 28F2 28EC 28E0

POWER-$28EF 28EE 28F6 28E4 28F1

RESERVE-$28F1 28E4 28F2 28E4 28F1 28F5 28E4

SCOPE-$28F2 28E2 28EE 28EF 28E4

SCREW ATTACK-$28F2 28E2 28F1 28E4 28F6 |284E| 28E0 28F3 28F3 28E0 28E2 28EA

SPACE JUMP-$28F2 28EF 28E0 28E2 28E4 |284E| 28E9 28F4 28EC 28EF

SPAZER-$28F2 28EF 28E0 28F9 28E4 28F1

SPEED BOOSTER-$28F2 28EF 28E4 28E4 28E3 |284E| 28E1 28EE 28EE 28F2 28F3 28E4 28F1

SPRING-$28F2 28EF 28F1 28E8 28ED 28E6

SUIT- $28F2 28F4 28E8 28F3

SUPER-$28F2 28F4 28EF 28E4 28F1

TANK-$28F3 28E0 28ED 28EA

VARIA- $28F5 28E0 28F1 28E8 28E0

WAVE-$28F6 28E0 28F5 28E4

X-RAY-$28F7 |28CF| 28F1 28E0 28F9


ITEM PICKUPS:

empty = $000E
space = $284E

Purple Letters (normal) = $28XX
Green Letters = $38XX
Yellow Letters = $3CXX
Blue Letters = $2CXX



dash = $XXCF
A = $XXE0
B = $XXE1
C = $XXE2
D = $XXE3
E = $XXE4
F = $XXE5
G = $XXE6
H = $XXE7
I = $XXE8
J = $XXE9
K = $XXEA
L = $XXEB
M = $XXEC
N = $XXED
O = $XXEE
P = $XXEF
Q = $XXF0
R = $XXF1
S = $XXF2
T = $XXF3
U = $XXF4
V = $XXF5
W = $XXF6
X = $XXF7
Y = $XXF8
Z = $XXF9

---
Title Screen
---
2-tile high characters (Top, Bottom):
Space = $XX0F, $XX0F
0 = $XX00, $XX10
1 = $XX01, $XX11
2 = $XX02, $XX12
3 = $XX03, $XX13
4 = $XX04, $XX14
5 = $XX05, $XX15
6 = $XX06, $XX16
7 = $XX07, $XX17
8 = $XX08, $XX18
9 = $XX08, $XX19
A = $XX0A, $XX1A
B = $XX0B, $XX1B
C = $XX0C, $XX1C
D = $XX0D, $XX1D
E = $XX0E, $XX1E
F = $XX0E, $XX1F
G = $XX0C (I think), $XX30
H = $XX21, $XX31
I = $XX22, $XX11
J = $XX23, $XX33
K = $XX24, $XX34
L = $XX25, $XX35
M = $XX26, $XX36
N = $XX27, $XX37
O = $XX00, $XX10
P = $XX0D (I think), $XX38
Q = $XX00, $XX39
R = $XX0D, $XX3A
S = $XX2B, $XX3B
T = $XX2C, $XX11
U = $XX2D, $XX10
V = $XX2D, $XX3E
W = $XX2F, $XX3F
X = $XX40, $XX50
Y = $XX41, $XX11 (I guess)
Z = $XX42, $XX52
! = $XX22, $XX53
? = $XX44, $XX54
+ = $XX45, $XX55
- = $XX0F (I guess), $XX56
( = $XX47, $XX57
) = $XX48, $XX58

Document courtesy of Kejardon, Item Name Change values courtesy of TAxxOUTBR3AKxx.