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Tim Kitzrow — Hidden Levels : Mr. Boomshakalaka

99 Percent Invisible
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The iconic 'Boomshakalaka' call of NBA Jam wasn't just a game mechanic; it was a masterclass in using high-energy, culturally resonant audio to define a brand and influence real-world sports vernacular.

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In one sentence

The success of NBA Jam was driven by a "perfect storm" of digitized graphics, high-octane fantasy gameplay, and a singular, infectious vocal performance that became a cultural shorthand for basketball excitement.

Why read this (and who it's for)

This story explores how specific design choices—particularly in audio and "vibe"—can turn a product into a cultural landmark. It is for designers, creative directors, and anyone interested in how media (games, film, ads) creates "sticky" cultural artifacts. You will learn how to identify the "hero" elements of a product that transcend its utility to become part of the public's everyday language.

The big idea

The central thesis of the narrative is that cultural resonance is often found in the "extra" elements—the things that aren't strictly necessary for the product to function but are essential for it to be memorable.

In the case of NBA Jam, the game didn't need to be a perfect simulation of basketball; in fact, it was intentionally "fantasy" (fireballs, impossible dunks). What it did need was a way to communicate that intensity to a crowded, noisy arcade. The developers achieved this by hiring a "showman" (Tim Kitzrow) to deliver a high-energy, almost-absurd vocal performance. This "extra" layer of personality became the game's defining characteristic, eventually leaking out of the arcade and into the actual vocabulary of sports fans and commentators.

Key ideas

The "Democratic" Vote of the Quarter

Digitized Graphics as a "New World"

The "Meat Locker" and the Power of Ad-lib

The "Boomshakalaka" Origin

Cultural Leakage

Frameworks & tools

The "Arcade Success" Test

To determine if a new product or feature has "legs," use this immediate feedback loop:

  1. The Frictionless Test: Can a stranger understand the value proposition in under 60 seconds?
  2. The "Quarter" Metric: Is there a clear, immediate action (a "quarter") that signals engagement?
  3. The Bedlam Factor: Does the product generate a visceral, emotional reaction (shouting, laughing, competing) rather than just "quiet" usage?

The "Marv Albert" Method for Voice/Tone

When creating a "voice" for a brand or product:

  1. Identify the Archetype: Find a real-world figure who embodies the desired energy (e.g., a flamboyant sports commentator).
  2. Turn it up to 11: Don't just mimic the archetype; exaggerate it to cut through the "noise" of the competition.
  3. Improvise within Constraints: Ensure the message is short enough to be understood instantly, but expressive enough to feel human.

Memorable examples & stories

The "Head-Swapping" Technique

Mark Turmell and his team used a "digital surgery" to create the game's roster. They took footage of local Chicago players and replaced their heads with the heads of NBA stars. Lesson: You don't always need to recreate the whole world; sometimes you just need to swap the "identity" of the hero.

The "Meat Locker" Sessions

Tim Kitzrow recorded the iconic lines in a tiny, 5x5 foot booth in the back of a noisy pinball factory. Despite the "depressing" and "dingy" environment, it was where the magic happened. Lesson: Great creative work often happens in cramped, unglamorous spaces where the focus is purely on the output.

Shaq’s Private Arcade

Shaquille O'Neal was so enamored with NBA Jam that he bought two machines—one for his house and one for the team jet—so his teammates could play as each other. Lesson: A truly successful product creates a "third space" where the community can interact in a way the original creators never intended.

The "Pistons" Cheat Code

Mark Turmell, a Detroit Pistons fan, programmed the game so that the Bulls (the rival team) literally could not win a last-second shot against the Pistons. Lesson: The "human" element of the creator (their biases and fandoms) often finds its way into the code, creating "Easter eggs" that make the product feel personal.

Key quotes

"In the coin-op business, if you can get somebody to put quarters in... that’s, like, really telling. It’s very democratic, whether you like it or not." — Mark Turmell Why it matters: It reminds us that the market is the ultimate judge of a product's "fun" factor.

"I wanted to emulate that [Marv Albert's] extra energy... I was going to be Marv Albert turned up to 11." — Tim Kitzrow Why it matters: It highlights the importance of "over-indexing" on personality to create a memorable brand.

"It was just going in and having fun... and actually, this time, I was getting paid for it." — Tim Kitzrow Why it matters: It captures the transition from "hobbyist" to "professional" when a creative voice finds its perfect niche.

How to apply it

This week

Ongoing

Common pitfalls

Connects to

If you remember only three things

Internalize it

Fidelity note

This summary is based entirely on the provided transcript of the 99% Invisible episode "Hidden Levels #1: Mr. Boomshakalaka." The summary accurately reflects the history of NBA Jam, the role of Mark Turmell and Tim Kitzrow, and the technical/cultural impact of the game's design. No outside information regarding the specific technical specs of the Super Nintendo or other games was included.

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