From publisher blurb:
Watch the skies!
vs. MARS is a small roleplaying game set during the early days of an alien invasion in a sleepy little town. You’ll need 2-6 players, a standard deck of playing cards for each player, some pencils, paper, and about three hours.
Lights float in the forest outside town. Cattle mutilations are on the rise. The military base is on lockdown. Dogs bark at something in the darkness.
Can you keep your family and friends safe when neighbors turn into strangers?