AI Co., Ltd. developed several notable retro titles including Ninja Cop Saizou, Wrath of the Black Manta, and the arcade shoot 'em up BlaZeon. The studio is also recognized for its contributions to major Japanese franchises, developing entries in the Super Robot Wars, Densha de Go!, and Battle Arena Toshinden series.
Operating primarily as a contract developer, the studio established its early portfolio by collaborating with various Japanese publishers to deliver action and simulation titles across multiple platforms. In 1991, the company released
Crossfire and
Super Airwolf, showcasing a strong focus on military-themed action. That same year, the developer diversified into other genres with the release of the trivia game
Quiz Marugoto The World.
This versatility continued into the early 1990s with the adventure-mahjong title
Jantei Monogatari 2: Uchuu Tantei Deiban [Shutsudouhen] in 1992. The studio's capability with licensed intellectual properties became evident with the 1993 Game Boy release
Uchuu no Kishi - Tekkaman Blade. This experience with mecha anime adapted well to their subsequent, extensive involvement in crafting handheld entries for the
Super Robot Wars tactical RPG franchise. Furthermore, the developer secured its industry footprint by adapting high-profile arcade and console properties for portable systems, producing scaled-down versions of the
Battle Arena Toshinden fighting games and the
Densha de Go! train simulation series. These projects solidified the company's legacy as a reliable partner capable of translating complex gameplay mechanics to technically limited hardware.