Numberman Machine
All the codes for the Numberman Machine in Higsby's shop. All these codes can only be used once:

01697824 CopyDmg *
03284579 HeroSwrd P
15789208 AirShot3 *
21247895 HiCannon *
31549798 Spreader *
33157825 GaiaBlde *
50098263 Muramasa M
54390805 Thndrblt *
63997824 VarSword F
65497812 Salamndr *
76889120 StpCross S
88543997 Tsunami *
95913876 GtStrght S
19878934 SetSand
23415891 AirShoes
24586483 SneakRun
41465278 WpnLV +1
67918452 QuickGge
11002540 SpinBlue
28274283 SpinGrn
72563938 SpinRed
77955025 SpinWht
90690648 Mr. Famous' wristband
05088930 Untrap
24586483 SneakRun
35331089 Unlocker
46823480 Untrap
56892168 FullEnrg
57789423 MiniEnrg
86508964 MiniEnrg
87824510 LockEnmy
99826471 FullEnrg

Unlockable: Alpha Omega
You must collect all seven stars.