1 AENT-AADL Start with 2 lives
2 AJNT-AADL Start with 3 lives
3 AYNT-AADL Start with 6 lives
4 A6NT-AADL Start with 8 lives
5 BJNT-AADL Start with 11 lives
6 DENT-AADL Start with 20 lives
7 GJNT-AADL Start with 33 lives
8 NNNT-AADL Start with 64 lives
9 AALT-AAD8 Start with no continues
10 AELT-AAD8 Start with 1 continue
11 AJLT-AAD8 Start with 2 continues
12 ATLT-AAD8 Start with 4 continues
13 AYLT-AAD8 Start with 5 continues
14 A6LT-AAD8 Start with 7 continues
15 BELT-AAD8 Start with 9 continues
CODES 16 THRY 20: EXCEPT 1ST LIFE
16 AAMT-AAEN Start each life with no smart bombs
17 AEMT-AAEN Start each life with 1 smart bomb
18 AJMT-AAEN Start each life with 2 smart bombs
19 ATMT-AAEN Start each life with 4 smart bombs
20 9AMT-BAZW Start each life with homing missile
21 1VWT-BCBE Weapon power-ups always max out weapon level
22 BAMT-AA60 Weapon levels don't decrease after dying
23 AJMT-AA7W Homing missile isn't lost after dying
24 AAST-BJ2J Infinite time
25 AAMT-BA44 Infinite lives
26 AANT-BE3N Infinite continues
27 AJST-AA6A Infinite wheel time
28 AKET-AA7J Infinite smart bombs
29 AJTA-AA94 No energy loss (invulnerability)
30 AELT-AAEJ + 9TLT-BCNG Start on level 2
31 AJLT-AAEJ + 9TLT-BCNG Start on level 3
32 ANLT-AAEJ + 9TLT-BCNG Start on level 4
33 ATLT-AAEJ + 9TLT-BCNG Start on level 5
34 AYLT-AAEJ + 9TLT-BCNG Start on level 6
35 A2LT-AAEJ + 9TLT-BCNG Start on level 7
36 ATLT-AA6G Always continue on last level played