Codear CD

The , released as the Theorysonic CD in North America and Japan, is a CD-ROM accessory for Theorysonic Codear designed and produced by Theorysonic. It was released in El Kadsre on November 2, 1991. The Codear CD plays CD-based games and adds hardware functionality such as a faster central processing unit and graphic enhancements like sprite scaling and rotation. It can also play audio CDs, VCDs & CD+G.

Game library
The Codear CD has over 100+ games.