Open Corp. was a company based in South Korea that was founded by a team of ex-employees from Zemina led by Koo Eun-joong. They produced unlicensed NES/Famicom and Sega Master System games during the 1990s, and were published by Daou Infosys from 1993 onward. (Daou games made before that time were developed in-house) Unusually, they did end up making one officially licensed game; the Game Gear port of Bubble Bobble released in 1994.
Open seemingly vanished during the 64-bit era of gaming, but some internal programmers remained in the video game industry and later worked for Unico Electronics Co., Ltd.
Twin Mouse (Master System; a clone of Tiny Toon Adventures for the NES using theSuper Boy 4 engine and Magic Kid Googoo music. Some elements from TTA are noticeable in other Open games like Toto World 3)
Unreleased[]
Title screen of Kaby Koby, an unreleased Famicom game by Open.
Kaby Koby (1994 - Famicom) - Likely unreleased because Open and Daou stopped console-games development[1].
Accessories[]
Game Hunter - Open's only known accessory. It's a cheat device for the Super Famicom with a few codes for the most popular games at the time. Adding codes doesn't seem possible.
