<MAP NAME="boxmap-p6"><AREA SHAPE="RECT" COORDS="1, 140, 83, 150" HREF="http://rcm.amazon.com/e/cm/privacy-policy.html?o=1" target=main><AREA COORDS="0,0,10000,10000" HREF="http://www.amazon.com/exec/obidos/redirect-home/gamewinnersstrat" target=main></MAP><img src="http://rcm-images.amazon.com/images/G/01/rcm/120x150.gif" width="120" height="150" border="0" usemap="#boxmap-p6" alt="Shop at Amazon.com">
Level select: Hold A + C, then press Start at the title screen. Quickly press B, A, C during the short pause that occurs before the first level is displayed. A level selection screen will appear.
Hint: Extra shield: In any level with invaders traveling in two directions, shoot the middle invader as your first shot. Do not miss. If you miss on the first contact, do not worry, you can also do this on the second contact. [Screenshot 1] [Screenshot 2] Information in this section was contributed by Edward Ramirez. Copyright © 1997-2010 Al Amaloo. All rights reserved.
![[Screenshot 1]](http://www.gamewinners.com/screen.php?file=genspaceinvaders91.jpg){kind=link}
![[Screenshot 2]](http://www.gamewinners.com/screen.php?file=genspaceinvaders91-2.jpg){kind=link}