What are some of the best Gamecube games that are stuck there (or have their best version there)?

I recently got a Steam Deck and I'm emulating Gamecube there, so I was wondering what I asked in the title. I noticed that it has a pretty cool library and I'm disappointed I missed out on this, since my first home console was the Wii Family Edition (so the one without BC), so now I want to make up for it

PS: I already put games like Luigi's Mansion, Super Mario Sunshine and Chibi-Robo, so those are out. Same for the mainline Sonic games that are there. Also, my lonely self definetly isn't made for Mario Party, so 4, 5 and 6 are also out