Zanac (ザナック) is an arcade-style shoot 'em up video game designed by Compile and published in Japan by Pony Canyon and in North America by FCI.It was released for the MSX computer, the Family Computer Disk System, the Nintendo Entertainment System, and for the Virtual Console. It was reworked for the MSX2 computer as Zanac EX and for the PlayStation as Zanac X Zanac.