Idea-Tek is a Taiwanese game developer that produced unlicensed video games for the Nintendo Entertainment System, founded by the boss of Joy Van after that company was merged into Sachen. All of their games released in the U.S. were published by American Video Entertainment. Sometimes the company would collaborate with Computer & Entertainment, another Taiwanese game developer that produced unlicensed NES games. In 1991, the company was ceased to exit and was bought by Micro Genius/TXC Corp.
The company is used Guo Qiyong's sound driver.