Yu-Gi-Oh and Code Geass
Crossovers
Card Game Mechanics 101 by Writer'sBlockAllDay reviews
Upon Lelouch's return from a trip with his parents, his life has changed...because of a children's trading card game. And this new obsession has Suzaku reeling. A new... friend? (More like frenemy) A new game... A whole new field for strategy and tactics. [AU plot]
Rated: K+ - English - Friendship - Chapters: 1 - Words: 2,300 - Reviews: 1 - Favs: 10 - Follows: 6 - Published: 2/15/2018 - S. Kaiba, Lelouch L., Suzaku K. - Complete
Coming of the Tides by SMYGO4EVA reviews
Oneshot. Crossover. AU. Marik, Akito. Caught in the demon's grasp, one is not to be broken so easily. Warning: torture.
Rated: M - English - Horror/Suspense - Chapters: 1 - Words: 1,604 - Reviews: 6 - Favs: 1 - Follows: 1 - Published: 9/11/2013 - Yami Marik, Akito H. - Complete
Black Knight Leader vs King of Games by Marvel Meister reviews
Yugi has been in all sorts tournament, but when an unexpected opponnent to the Kaiba Tournament comes he'll realize that a lot more is riding on his duel than he thought. Yu-Gi-Oh Code Geass crossover
Rated: T - English - Chapters: 3 - Words: 4,564 - Reviews: 16 - Favs: 20 - Follows: 24 - Updated: 4/3/2010 - Published: 11/20/2009 - Yami Yūgi, Zero
Metaphor by Doubleplusgoodduckspeaker reviews
Between card games and Knightmare frames, saving the world and taking it back by force, two men play chess. Yu-Gi-Oh/Code Geass crossover drabble one-shot extraordinaire.
Rated: K+ - English - Chapters: 1 - Words: 876 - Reviews: 15 - Favs: 39 - Follows: 8 - Published: 5/17/2009 - S. Kaiba, Lelouch L. - Complete