For your consideration is one used, tested and working reproduction of Pepsi Invaders, also known as Coke Wins.   Tested on an Atari CX2600 and 2600+, photo of game playing is on the 2600+. 
 
The backstory of Pepsi Invaders (from Wikipedia)…
 
“Pepsi Invaders (erroneously identified as Coke Wins and Coke Invaders) is a non-commercially released 1983 fixed shooter video game developed by Atari, Inc. for the Atari 2600. It was commissioned by The Coca-Cola Company to be handed out to salespeople at their 1983 sales convention. A re-skin of the system's version of Space Invaders, the player shoots down a flying formation of letters spelling "PEPSI", Coca-Cola's long-time rival. Only 125 copies were distributed.
The game is a modification of Space Invaders, with nearly identical gameplay, but with a number of tweaks. Instead of having limited lives and no time limit as in the original, Pepsi Invaders has unlimited lives and a three-minute time limit to complete as many waves of enemies as possible. If any invaders successfully traverse the lowest row, instead of the formation dropping to the ground and ending the game, it merely moves left and right until all the lowest row invaders are destroyed. It is therefore impossible to lose the game.
The game was delivered as a black cartridge with no label, in a plain white box with an "Atari goes better with Coke" sticker on the cover. The intent was to boost the morale of Coca-Cola's employees, but most of the cartridges were discarded by their recipients.”
 
  
 
 
 
Refund Policy…
 
I guarantee the game will work upon reciept or your money back. A full refund will be given after the return of the item and confirmation that no components were “swapped”.
 
 
Shipping...
 
Domestic shipping choose between USPS Priority Mail or USPS Ground Advantage. I reuse and repurpose boxes and packaging materials whenever possible.  This will be shipped in a box.
 
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