Illusion (company)

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Illusion

Product type	3D Video games
Owner	I-One Co., Ltd.
Introduced	April 1, 1993; 31 years ago (1993-04-01)
Discontinued	August 18, 2023; 11 months ago (2023-08-18)
Website	www.illusion.jp

Illusion (Japanese: イリュージョン, Hepburn: Iryūjon) was one of the adult video game brands of Japanese company I-One Co., Ltd. based in Yokohama. It is notable for developing eroge video games with 3D graphics. After launching as a new brand of Heart Electronics Industry in 1992, I-One Co., Ltd. was established in 1996 ^[a]. Interheart Co., Ltd. is an independent manufacturer from Heart Electronics Industry. The brand name is derived from the meaning of “visual entertainment”.^[1]

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