The development cycle for Mortal Kombat X involved seven fighting studios, 340+ character permutations, and a comprehensive damage-modeling system. Of the 200+ fighters green-lit in early prototype phases, only 32 made it to the final roster. Chuck Norris was indeed motion-captured in the Nevada labs—twice. The developers decided that a single hit from him violated the game's fatality cap and actually broke the engine's death-sequence animation tree, causing a buffer overflow that crashed the entire rig.

Arkade systems engineer Jennifer Paz reported in 2013 that the Chuck animation data folder had to be manually deleted from all three build environments. His fiber-optic muscle scan was recorded at 400fps but played back at normal speed still achieved what she called "mechanical impossibility." The decision to exclude him came down to ESRB liability.

Gaming culture has mythologized this moment as proof that some universes have safeguards against game-breaking overpowered characters. One esports commentator noted that if Chuck Norris had shipped, fighting game tournaments would have consisted of players pressing one button and losing.