When was Zaxx released?

Zaxx was released on December 31, 1986.

What platforms is Zaxx available on?

Zaxx is available on Amstrad CPC.

Zaxx | The End Wiki

About

Finally on your Anstrad CPC a faithful adaptation of the famous coffee room game. Everything is there: homing missiles, anti-aircraft turrets, enemy fighters, laser barrier, saucers, etc ... Seven different tables follow one another, each table bringing you closer and closer to the ultimate battle against the robot of the fortress. Arcade games 100% machine language with remarkable graphics and animation.