Intelligent Systems

Intelligent Systems is a Japanese subsidiary of Nintendo. They played a part in the development of Super Smash Bros. Melee and Super Smash Bros. Brawl. They are similar to HAL Laboratory, as they are a subsidiary of Nintendo and only create games for Nintendo. They have also developed games in Nintendo's WarioWare and Paper Mario series, as well as a game in the Mario Kart series. Aside from developing games, they also help Nintendo with certain projects. Recently, they built the 3D camera into the Nintendo 3DS.