Intelligent Systems is a video game developer and internal team of Nintendo Co., Ltd.

Intelligent Systems came into being when members of Nintendo's Nintendo Research & Development 1 division headed by Gunpei Yokoi splintered off into its own development team. Yokoi worked alongside Intelligent Systems on a number of its titles before his departure from Nintendo following the failure of the Virtual Boy. Intelligent Systems is known for creating or expanding some of the most well-received Nintendo franchises, including Metroid, Kid Icarus, Nintendo Wars, Paper Mario, and Fire Emblem. In the past it has also designed many of Nintendo's development tools including the Super Nintendo Emulator SE.

Intelligent Systems currently focuses on Game Boy Advance, DS, and Wii development, and has developed games for all of Nintendo's previous handhelds and consoles.

	Fire Emblem: Radiant Dawn Developer: Intelligent Systems Publisher: Nintendo of America	Savegames: 0 View all Savegames for this Game
	Super Paper Mario Developer: Intelligent Systems Publisher: Nintendo of Japan	Savegames: 0 View all Savegames for this Game
	WarioWare: Smooth Moves Developer: Intelligent Systems Publisher: Nintendo of Japan	Savegames: 0 View all Savegames for this Game

	Paper Mario Developer: Intelligent Systems Publisher: Nintendo of Japan	Nintendo 64
	Kid Icarus Developer: Intelligent Systems Publisher: Nintendo of Japan	NES
	Fire Emblem: Monshō no Nazo Developer: Intelligent Systems Publisher: Nintendo of Japan	Super Nintendo
	Soccer Developer: Intelligent Systems Publisher: Nintendo of America	NES