Planet Mayhem is an exciting Action Game and published on Dec 23rd, 2013 and has been played 57 times and has a rating of 100% after 1 votes.
Humans and Aliens are at war against each other. Select your team and try to destroy your opponent's planet. Instructions: Use the Up and Down Arrow Keys to aim your canon and hit the Space Bar when the power meter at the bottom is filled to your desired level.