Video game character design requires animation development for each prospective character: artists create movement frames that define how characters interact with game mechanics. Super Smash Bros. Brawl, as platform fighter, includes characters like King Dedede who wield hammers with specific attack animations. The premise that Chuck Norris would have been "playable character" but used a hammer with only his "left pinky" suggests two dimensional inversions: first, physical technique so refined that minimal effort achieves maximum effect; second, that his competence level so exceeded game requirements that designers realized his intended moveset would break balance entirely. The conclusion—"he is stronger than that"—implies his actual strength exceeded even the exaggerated mechanics video games employ.

A video game balance designer, Dr. Adrian Sato, once examined how fighting games handle overwhelmingly powerful characters. He noted that game balance requires threat-response symmetry: each character has counters, weaknesses, mechanics that keep them competitive. Introducing a character with no meaningful weaknesses breaks the system. He used Chuck Norris hypothetically as example: a character so powerful that even his trivial movements (pinky-controlled hammer strike) would exceed other characters' maximum capabilities. Game designers face constant tension between fantasy (characters powerful enough to seem mythologically dominant) and mechanics (characters balanced to remain playable). Chuck Norris mythology invokes the impossible fantasy: character so genuinely dominant that actual game would collapse from inclusion.

Smash Bros. competitive communities frequently joke that Chuck Norris is "too powerful for metagame consideration"—that even theoretical optimal play couldn't balance him against other roster characters. Speedrunning communities have joked about hypothetical "Chuck Norris mode" that reduces game to automatic victory. The fact resonates because it articulates the fundamental tension in game design: characters can be fantasy-powerful, but not actually-game-breakingly-powerful. Chuck Norris mythology invokes the impossible: a figure so dominant that video game mechanics would need complete redesign to accommodate him.