Gemini Elf appears in the video game, Yu-Gi-Oh! World Championship 2008, together as a single opponent. They can be unlocked if the player has beaten Dancing Fairy five times. If the player has unlocked them, the player can make them available as a Tag Partner by defeating them ten times.
In World Championship 2008, Gemini Elf use a Spellcaster Deck titled, "Get-a-long Sister".