The following are known Atmosphere / EdiZon / SXOS Cheat Codes for ACA NeoGeo: Samurai Shodown IV on Nintendo Switch (Switch).

Title ID: 010047F001DBC000
Build ID: 21610cabd4340c7f

[P1 Always Have Power Gauge]
01000000 01242F51 00000000

[P1 Infinite HP]
01000000 01242E3A 000000FC

[P1 Maximum Power]
01000000 01242E45 00000040

[P2 NO HP]
01000000 0124303A 00000000

[P2 NO Power]
01000000 01243045 00000000