School Invaders

Hints:
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Submitted by: David K

Baby Steps:
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Take very small steps - you never know when an alien will appear. If you go 
too far you'll be surrounded and unable to shoot your way out, so take baby 
steps everywhere you go.

Free Your Friends:
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The more guns you have, the better - it will make your job much easier if you can 
round up all your friends and keep them alive!