Mark Cerny

Mark Evan Cerny is an American video game designer, programmer, producer, and consultant, best known as the lead system architect of the PlayStation Vita, PlayStation 4, and PlayStation 5, and as the designer of the 1984 arcade game Marble Madness.¹⁶¹ Over a career spanning more than thirty years he has worked as designer, programmer, producer, and director, on arcade and console games, in both the United States and Japan.¹⁴ He was born in 1964 or 1965 and raised in the San Francisco Bay Area.¹⁶

Cerny showed an early aptitude for programming, teaching himself to code at age five on a CDC 6400 mainframe at the University of California, Berkeley, where his father lectured in nuclear chemistry.¹⁸ He began auditing math and physics classes at the university at 13 and enrolled full-time at 16.¹⁸ He was also a formidable arcade player — entranced by Space Invaders when he saw it in 1978 — and it was this reputation that brought him to the attention of the author Craig Kubey, who mentioned him to Atari while researching a book of arcade tips.¹⁸ In 1982, at age 17, Cerny left Berkeley to join Atari as one of its roughly 15 star programmers responsible for both code and game design.¹⁸¹⁶

At Atari he cut his teeth on Major Havoc and, at 18, was given free rein to build his own game.¹⁸ The result was Marble Madness (1984), which he designed and co-programmed with Bob Flanagan over about ten months.²¹⁴ The concept grew out of miniature golf played via a touch screen, to which the team added a trackball for direct control of the marble; its abstract, Escher?-esque visuals became a signature of the game.¹⁸²²⁰ Atari’s post-crash market demanded original, two-player concepts, since two players meant twice the coins per play.³ The game was a hit for about six months before sales dropped off, which Cerny attributed to its being completable in around four minutes.³

Sega and the Sega Technical Institute

In the mid-1980s Cerny left Atari and moved to Japan to work as a contractor for Sega, creating titles for the Sega Master System? during roughly three years in Tokyo.¹⁸¹ His work there included Shooting Gallery (1987) and Missile Defense 3-D (1987), the latter compatible with the active-shutter 3D glasses he helped develop, and he also set up an early online games network.¹²⁰ He learned to speak and read Japanese fluently, and met his future wife, Katsura Cerny, during this period.¹¹⁶ In Sega’s Tokyo office he worked alongside Yuji Naka?, with Yu Suzuki? two floors away.¹²

In 1991 Cerny returned to the United States and founded the Sega Technical Institute?, a development division that produced Genesis and Mega Drive titles including Sonic the Hedgehog 2? (1992) and Kid Chameleon (1992); he oversaw the creation of Sonic the Hedgehog 2.¹¹⁴

Crystal Dynamics and Universal

In 1992 Cerny left Sega to join the new studio Crystal Dynamics?, where he became the first member of its games team and worked on the 3DO? titles Crash ‘n Burn (1993) and Total Eclipse (1994).¹¹⁶ In 1994 he brokered a deal, during a visit to Sony’s Tokyo headquarters and approved by a young executive named Shuhei Yoshida?, that made Crystal Dynamics the first U.S. company to obtain a PlayStation? development kit.¹¹⁶

That same year Cerny left to lead Universal Studios’? entry into the games business, serving as vice president of product development and later president of Universal Interactive Studios during a four-year spell.¹¹⁶ With, as he put it, “a great big bag of money to spend and no supervision,” his division signed the three-person studio Naughty Dog?, whose Crash Bandicoot? followed, and the two-person startup Insomniac Games?, whose Spyro the Dragon? followed.¹¹⁶ Cerny served as executive producer on the games and continued to consult on early titles including Crash Bandicoot 2: The Wrath of Cortex; the Crash and Spyro series sold over 30 million units internationally, with the Crash series becoming the most successful foreign-developed character-based game in Japan.¹²²⁰

Cerny Games and the PlayStation era

In 1998, as Universal cut back its games group amid financial trouble, Cerny founded Cerny Games? as a consultancy, which allowed him to keep working with Naughty Dog, Insomniac, and Sony as an independent.¹⁶¹⁴ Around 1999 he became the first American to work on the PlayStation 2?, spending three months in Japan building a graphics engine at Yoshida’s request.¹⁶⁹ He then contributed design and programming to flagship series including Jak and Daxter? and Ratchet & Clank?.¹⁶⁹ For the PlayStation 3? he made software technology rather than hardware, and sequestered Naughty Dog’s ICE graphics team to Japan in 2004–2005 to help develop system software.⁹¹⁴ His later contributions spanned Resistance: Fall of Man, Uncharted: Drake’s Fortune, and God of War III.²⁰

System architect

Cerny served as lead system architect for the PlayStation 4?, a role he himself pitched to Sony Computer Entertainment’s senior management after holiday research into the x86 architecture; work on the console began in 2008.¹⁹⁵ Digital Foundry reported that he carried out the same role on the PlayStation Vita?, developed in parallel, though Sony did not publicly credit him as its chief system architect; both projects were guided by Yoshida, and the two collaborated on the Remote Play feature that tied the handheld and console together.⁵ Cerny’s design philosophy jettisoned the complex custom hardware of the Ken Kutaragi? era in favor of licensed parts and best-in-class development tools, an approach he summarized for the PS4 as a “supercharged PC architecture”.⁵¹⁹

He was lead designer of the PS4 and chief architect of the PlayStation 5?.⁷ In a 2019 Wired interview he revealed the PS5’s key technologies: third-generation AMD Ryzen (Zen 2) CPU cores on a 7nm process, a custom AMD Navi GPU, hardware ray tracing, a new 3D audio processor, backward compatibility with PS4, and — most notably — a high-bandwidth solid-state drive whose demos accelerated Marvel’s Spider-Man loading times by a factor of 19.⁶

Mark Cerny Debuts PS4 Knack Trailer At PlayStation Meeting 2013Shacknews Interviews

Cerny directed Knack? (2013), a PS4 launch title and the first game he formally directed; he has said he only intended to produce it but fell into the role as he became more involved.² He also created the Knack series.¹⁶

The Method and honors

Cerny is known for a game-development methodology he calls “Method,” which draws a sharp distinction between pre-production — a phase of rapid prototyping and heavy experimentation aimed at producing a “publishable” first playable and a macro game design — and the more focused production phase that follows.²⁸ He first presented it publicly at the inaugural D.I.C.E. Summit in 2002.²⁰

The International Game Developers Association? honored Cerny with its Lifetime Achievement Award at the 2004 Game Developers Conference, calling him a master collaborator and a jack of all trades.¹²¹⁶ In 2010 the Academy of Interactive Arts & Sciences? inducted him into its Hall of Fame as its 13th member.¹⁴¹⁶ An avid completionist, Cerny had earned 33 Platinum Trophies on PlayStation 4 as of March 2021, when he was pursuing his 34th in Cuphead.⁷