The following are known Atmosphere / EdiZon / SXOS Cheat Codes for ACA NeoGeo: Metal Slug 2 on Nintendo Switch (Switch).

Title ID: 010086300486E000
Build ID: 32d6e6c4f9d89524

[hitanywhere]
021F0000 8DD780CA 00006002
021F0000 8DD77DF6 00006002
021F0000 8DD77E32 00006002
021F0000 8DD04B36 0000018A

[Inf Time]
010F0000 012381ED 000000FF

[Invincible]
010F0000 0123834E 00000010

[Moon Jump]
80000002
040F0000 01238300 9AAA0007
20000000

[P1 Infinite Ammo]
02000000 01243184 0000FFFF

[P1 Infinite Bombs]
01000000 01243181 000000FF

[P1 Infinite Lives]
01000000 012380AF 00000009

[P2 Infinite Ammo]
02000000 01238186 0000FFFF

[P2 Infinite Bombs]
01000000 01238180 000000FF

[P2 Infinite Lives]
01000000 01238157 00000009