Atari 2600 Game
Year of Release:1982
9 Extremely Rare
This was a systems diagnostics cartridge for the Atari 2600. It generated different graphics to test the system.
This game was only available by mail order, (or at a few Atari service centers).
This game is one of the more valuable Atari games due to the extremely limited distribution. $100 USD would be a good starting price.