The X-Files Collectible Card Game is an out-of-print collectible card game based on The X-Files fictional universe. It was created by the US Playing Card Company (USPCC).
The Premier Set was released in 1996 and debuted at Gen Con. Initially, 80 million cards were shipped on November 1st, 1996. Over the next year, USPCC would create the first expansion, 101361, a 2nd edition set known as The Truth Is Out There, and a number of promotional cards. The second expansion, 22364 was apparently finished, and ready to be produced, when the game was terminated in 1997. Three collector sets were also cancelled.