The following are known Atmosphere / EdiZon / SXOS Cheat Codes for ACA NeoGeo: Karnov’s Revenge on Nintendo Switch (Switch).

Title ID: 010014E004FA8000
Build ID: 0ba3875088a42f20

[P1 Infinite HP]
01000000 01252626 000000FF

[P1 Play as OX]
01000000 012524E0 0000000D

[P2 1 HP]
01000000 01252826 00000001

Title ID: 010014E004FA8000
Build ID: 28b02ef98363e329

[Inf Ammo]
580F0000 05C3FA50
580F1000 00000260
580F1000 00000058
580F1000 00000390
780F1000 000005E0
300E0000 0000000B
640F0000 00000000 000003E8
780F0000 000000E0
310E0000
20000000

[Inf HP]
580F0000 05C3FA50
580F1000 00000260
580F1000 00000058
780F0000 00000160
640F0000 00000000 00000050

[Invincible]
580F0000 05C3FA50
580F1000 00000260
580F1000 00000058
780F0000 00000250
680F0000 50000000 50000000

[MAX Ammo]
580F0000 05C3FA50
580F1000 00000260
580F1000 00000058
580F1000 00000390
780F1000 0000056C
300E0000 0000000B
640F0000 00000000 000003E8
780F0000 000000E0
310E0000
20000000

[Moon Jump]
80000002
580F0000 05C3FA50
580F1000 00000260
580F1000 00000058
580F1000 00000110
580F1000 00000050
780F0000 0000002C
640F0000 00000000 C3500000
20000000

[Weapon ATK]
580F0000 05C3FA50
580F1000 00000260
580F1000 00000058
580F1000 00000390
780F1000 0000055C
300E0000 0000000B
640F0000 00000000 461C3C00
780F0000 000000E0
310E0000
20000000

Title ID: 010014E004FA8000
Build ID: 95d53d2920515450

[P1 Infinite HP]
01000000 01252626 000000FF

[P1 Play as OX]
01000000 012524E0 0000000D

[P2 1 HP]
01000000 01252826 00000001

Title ID: 010014E004FA8000
Build ID: e19317ee3daf4fea

[Inf Ammo]
580F0000 059B8868
580F1000 00000260
580F1000 00000058
580F1000 00000390
780F1000 000005E0
300E0000 0000000B
640F0000 00000000 000003E8
780F0000 000000E0
310E0000
20000000

[Inf HP]
580F0000 059B8868
580F1000 00000260
580F1000 00000058
780F0000 00000160
640F0000 00000000 00000050

[Invincible]
580F0000 059B8868
580F1000 00000260
580F1000 00000058
780F0000 00000250
680F0000 50000000 50000000

[MAX Ammo]
580F0000 059B8868
580F1000 00000260
580F1000 00000058
580F1000 00000390
780F1000 0000056C
300E0000 0000000B
640F0000 00000000 000003E8
780F0000 000000E0
310E0000
20000000

[Moon Jump]
80000002
580F0000 059B8868
580F1000 00000260
580F1000 00000058
580F1000 00000110
580F1000 00000050
780F0000 0000002C
640F0000 00000000 C3500000
20000000

[Weapon ATK]
580F0000 059B8868
580F1000 00000260
580F1000 00000058
580F1000 00000390
780F1000 0000055C
300E0000 0000000B
640F0000 00000000 461C3C00
780F0000 000000E0
310E0000
20000000