BrezzaSoft Corporation is a game developer founded by Eikichi Kawasaki along with other executives after SNK declared bankruptcy. In 2001 the company purchased the intellectual property rights for most of the SNK franchises. It is currently a subsidiary of SNK.
Brezzasoft launched on the market the Crystal System arcade system, a variation of the Zealer Board developed by a company called AD Chips in Korea. Crystal System failed commercially not having the expected success, resulting in a very short life.