Action Max
The Action Max is a home video game console using VHS tapes for games. It was manufactured in 1987 by Worlds of Wonder. The system had a very limited release outside the U.S. Gameplay. The Action Max system requires the player to also have a VCR, as the console has no way to play the requisite VHS tapes itself. Using light guns, players shoot at the screen. The gaming is strictly point-based and dependent on shot accuracy, and as a result, players can't truly win or lose a game. The system's post-launch appeal was  limited by this and by the fact that the only real genre on the system were light gun games that played exactly the same way every time, leading to its quick market decline. Before playing, a red sensor must be attached to the lower right corner of the television screen. This corner contains a circle that was usually black, but flashes rapidly whenever something on the screen is targetable. At the same time, targets are highlighted by rapidly flashing panels for the player to shoot at. The console uses the corner circle and light from the targets (picked up by  the guns) to determine when something has been hit. Flashes in sync with the corner circle count as enemy hits, and earn points for the player. Flashes out of sync with the corner circle count as friendly hits, losing points. With this implementation, the unit can function with copies of the original VHS tapes, including those on more modern formats such as DVD-R or personal computers. The console can work with any filmed footage properly formatted to function with the console's light gun. Games. Five VHS cassettes were released for the system: A planned sixth cassette, "Fright Night