Frontline Games put up a video tutorial for their Alien Attack! game. Grab some popcorn and watch.
From the website:
A quick tutorial on how to play Alien Attack, a fast and furious game of man (and scout) versus aliens for survival of the species! Designed for younger/beginner gamers, this game quickly became one of our most popular sellers, because learning the rules is so easy it allows players to get “into” the game – small to large games encounters, Alien Attack moves quickly for a very enjoyable experience for all!