Galaga <HOT × 2027>
: In the original 1981 arcade version, a famous glitch allowed you to stop enemies from ever shooting at you. If you let two bees in the first stage fly around and dive without killing them for about 15–20 minutes, they would eventually stop firing—and so would every other enemy for the rest of your session.
: On modern "Reunion" arcade cabinets, you can unlock a "Fast Shoot" version by entering the code Left, Right, Left, Right, Up, Up, Up, Fire on the game selection screen. You'll hear a sound from Pac-Man if you get it right. How to properly pronounce Galaga - Jason Eckert Galaga
: You can technically achieve a "better than perfect" hit-miss ratio. If you fire only one shot at the start of the game and time it so that it hits two overlapping enemies, you can end the game with a 200% hit ratio . : In the original 1981 arcade version, a