hi, i have a DK Panorama

You can see that the screen seems to be monochromatic... i tried to open the game and i found that the game was unopened before... i ask to the seller and he told me that he remember that the game had no color...
what do you think about that?
i tried to clean the contacts but nothng changed.
the game is fully working.

oh very special but is this nice to play with?

there is something missing.
do exist other games like this?

the game is normal and nothing is missing...
but is this a special edition (cheap) or is a defective unit?