Galaga Arcade Cheats and Tips

After getting 2 galaga ships once your at the bonus stage start shooting. You will get about 37 to 40 ships destroyed

Destroy ALL the enemy ships except for the two in the lower left corner of the formation and avoid these two remaining ships dive and fire for about 15 minutes until they dive but no longer shoot their lasers. Let them continue diving for several cycles and then destroy them and All enemy ships for the remainder of the game will not shoot at you.