Aspect Co. Ltd (アスペクト株式会社 Asupekuto Kabushiki-gaisha) is a Japanese based video game company which was founded in March 1991. Aspect has developed for the Sega Master System, Game Gear, Pico, Genesis, Saturn, Super NES, Game Boy Advance, Nintendo DS, and WonderSwan Color. Aspect has also worked with the following companies; Sega, Takara Tomy, D3 Publisher, Square, Tec Toy, Banpresto, Takara, Disney Interactive Studios, and even Samsung.