Don't exactly feel like digging out my entire collection, but off the top of my head:
The Legend of Zelda (Gray NES, Gold NES, GBA, 3DS VC, CE)
The Adventure of Link (Gray NES, Gold NES, GBA, 3DS VC, CE)
A Link to the Past (SNES, SFC, GBA, Wii VC, Wii U VC)
Link's Awakening DX (GBC, 3DS VC)...