Intelligent Systems
Type Public
Founded December 1986
Products Video games
Parent Company Nintendo
Website Official website

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

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