RIP, Yu-Gi-Oh was part of my childhood. Bought the cards, read the manga from Shonen Jump, watched the anime, though the manga was much darker btw.
The shadow games felt very Squid Game -esque and it was amazing.
I enjoyed the cards because it told a story between them like Pot of Greed. Each card had some connective tissues in the narrative that compared with other cards painted a bigger picture. Its similar to Dark Souls how you have to piece together the narrative and lore through the item descriptions etc, this is the same but with the card art for example: Pot of Greed. It made collecting all the cards the much better as you were collecting pages of a story.
I loved Yu-Gi-Oh, even bought the whole season from Amazon as it was an exclusive.
This series made such a huge impact for me.