Is there a list of GB/C games with GBA Exclusive content?

[Gucci]

I’m looking for a list (most likely a very tiny list) of games for the Gameboy and Gameboy Color that has some sort of secret or exclusive content when being played in the GBA.

I’m aware of Two Zelda Oriole games and the Advance Shop.

Are there other games like those two Zelda games?

[Nemoide]

Shantae has an exclusive transformation and slightly different color palette.

[prfsnl_gmr]

Shantae! It is enhanced, slightly, for the GBA, and if I recall correctly has some GBA-exclusive content.

EDIT: Ninja’d!

[nightrnr]

See this link:

https://cheapergamer.co.uk/gba-enhanced-gbc-games/

So the only other one not mentioned already is:
Wendy: Every Witch Way, which has more levels.

The link also says you can patch the games to play the extra content on a real GBC.

[Gucci]

I gotcha. So four games total. I knew the list was small but not “count on one hand” small. Appreciate the help everyone!

I do like like that forward compatibility. Thought that was a nice touch.