Intelligent Systems

Intelligent Systems (formerly known as R&D1) is an internal team of Nintendo Co., Ltd. They have spawned some of the most well-received Nintendo franchises, including Metroid, Kid Icarus, Famicom Wars, and Fire Emblem. They have also created the Game Boy hardware (under the lead of Gunpei Yokoi).

Lately they have focused on Game Boy development, some console development, and now with the release of the Nintendo DS have begun to develop games for it as well.

Developed games

 * Advance Wars
 * Advance Wars 2: Black Hole Rising
 * Advance Wars: Dual Strike
 * Alleyway
 * Battle Clash
 * Devil World
 * Duck Hunt
 * Fire Emblem: Dragon of Darkness and Sword of Light
 * Fire Emblem Gaiden
 * Fire Emblem: Mystery of the Emblem
 * Fire Emblem: Genealogy of the Holy War
 * Fire Emblem: Tracia 776
 * Fire Emblem: The Sword of Seals
 * Fire Emblem: The Blazing Sword (released outside Japan as Fire Emblem)
 * Fire Emblem: The Sacred Stones
 * Fire Emblem: Path of Radiance
 * Galactic Pinball
 * Game Boy Wars
 * Hogan's Alley
 * Kid Icarus
 * Mario Kart Super Circuit
 * Mario Paint
 * Metal Combat: Falcon's Revenge
 * Metroid
 * Metroid Fusion
 * Metroid II: Return of Samus
 * Metroid: Zero Mission
 * Famicom Wars
 * Panel de Pon (released outside Japan as Tetris Attack)
 * Paper Mario
 * Paper Mario: The Thousand-Year Door
 * Pokémon Puzzle Challenge
 * Pokémon Puzzle League
 * Sim City (co-developed)
 * Super Famicom Wars
 * Super Metroid
 * Super Scope 6 (pack-in game with the Super Scope accesory)
 * WarioWare Touched! (co-developed)
 * Wild Gunman
 * Wrecking Crew