I was with a friend of mine last night at a local entertainment establishment (mini golf, batting cages, video games, food, etc.) and as we battled on the Galaga machine, I suddenly remembered a favorite video game of mine from 20 years ago....but can't remember the name of the game! The premise of the game was that you were in a spaceship trying to get back to earth. The joystick allowed you to move in a circle all the way around the screen, and there were "challenge" screens spaced every once in a while (sorta like Galaga). Each "stage" was called a "warp" - as in "two warps to Neptune," meaning you had to clear two screens of incoming baddies to make it to Neptune. The challenge stages (meaning enemies don't fire on you, and you see how many you can successfully shoot) came when you reached the planet. I believe this is what I would call the "second generation" of arcade video games - after Space Invaders, Asteroids, and Tempest. About the same kind of graphics quality as Dig Dug. Argghh. Anyone have a clue?