I have an original "heavy sixer" 2600 console, and I've noticed some strange behavior with it: after I've had the console on and running for a while, the colors will suddenly go off. I've noticed this mostly with Activision games - Pitfall II is the worst. The greens will go kind of a muted brown, etc. This is during gameplay, and is NOT the built-in color shift that happens when the console is idle for a while.
Is this a problem with my console, or with the Activision carts?
Thanks,
Scott
(Atarian since '77)