Teeter Torture © 1982 Exidy, Incorporated.
You control a cannon moving left-right on a teeter-totter. Weights with hooks on them fall down at you and if you don't shoot them they hook on and weigh down one side of your teeter-totter. The weight of your shooter also moves the teeter-totter. A plunger of TNT is attached to either side of the teeter-totter board. If if goes all the way down, kaboom!
Main CPU : (2x) M6502
Sound Chips : Custom
Players : 1
Control : dial
Buttons : 1 => [A] Shoot
This game is a very rare prototype. Only a single cabinet has even been found. For years there was even confusion as to whether it was an Exidy-produced prototype or some bootleg running on the Exidy hardware.