The following are known Atmosphere / EdiZon / SXOS Cheat Codes for Wonder Boy: The Dragon’s Trap on Nintendo Switch (Switch).

Title ID: 010041200A40E000
Build ID: d2b0d0b0a6045847

[Invincible]
04000000 002CC990 00002300

[Moon Jump]
80000002
01000000 002CC973 000000F5
20000000

Title ID: 0100A6300150C000
Build ID: 13793f02e257147f

[All Armors]
04000000 002CD5CC 01010101
04000000 002CD5D0 01010101
02000000 002CD5D4 00000101

[All Shields]
04000000 002CD5C4 01010101
04000000 002CD5C8 01010101
02000000 002CD5C2 00000101

[All Swords]
04000000 002CD5B8 01010101
04000000 002CD5BC 01010101
02000000 002CD5C0 00000101

[Infinite Arrow]
01000000 002CD5D8 00000009

[Infinite Boomerang]
01000000 002CD5D9 00000009

[Infinite Coins]
01000000 002CD5F0 00000009

[Infinite Fireball]
01000000 002CD5D6 00000009

[Infinite HP]
02000000 002CD5EA 000009C0

[Infinite Keys]
01000000 002CD5E1 00000009

[Infinite Potions]
01000000 002CD5E2 00000009

[Infinite Thunder]
01000000 002CD5DA 00000009

[Infinite Tornado]
01000000 002CD5D7 00000009

Title ID: 0100A6300150C000
Build ID: c5fed26bf457566d

[All Armors]
04000000 002DD2FC 01010101
04000000 002DD300 01010101
02000000 002DD304 00000101

[All Shields]
04000000 002DD2F4 01010101
04000000 002DD2F8 01010101
02000000 002DD2F2 00000101

[All Swords]
04000000 002DD2E8 01010101
04000000 002DD2EC 01010101
02000000 002DD2F0 00000101

[Infinite Arrow]
01000000 002DD308 00000009

[Infinite Boomerang]
01000000 002DD309 00000009

[Infinite Coins]
01000000 002DD320 00000009

[Infinite Fireball]
01000000 002DD306 00000009

[Infinite HP]
02000000 002DD31A 000009C0

[Infinite Keys]
01000000 002DD311 00000009

[Infinite Potions]
01000000 002DD312 00000009

[Infinite Thunder]
01000000 002DD30A 00000009

[Infinite Tornado]
01000000 002DD307 00000009