Defender was my game. Played it all the time. Got a big callus on my left thumb. There is a machine at the Alamo Drafthouse in SF. Having said that, I was stil

Defender was my game. Played it all the time. Got a big callus on my left thumb. There is a machine at the Alamo Drafthouse in SF. Having said that, I was still a big fan of Tempest.