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One More Game

Seattle, US · Founded 2019 · Delaware LLC · 21 employees on LinkedIn · 9 known investors

Find your way into One More Game

177 people in our graph share verified history with the One More Game team — schools, employers, funds. One of them is your warm intro.

Craig Rosenbergunlockedknows Patrick Wyatt · together at UCLA (overlapped)
×8knows the team · via UCLA
×3knows the team · via Riot Games

One More Game is a game development studio that creates online games for players. The company emphasizes rapid iteration and player feedback during development.

Also known as OMG · One More Games · One More Game™

Founders & leadership

One More Game was founded in 2019 by Patrick Wyatt, Jamie Winsor, and Jamie Stormbreaker.

PWPatrick Wyatt
Patrick WyattinFounder2018–2025Patrick Wyatt is a game developer with over three decades of industry experience, including roles as VP at Blizzard, founder and president of ArenaNet, CTO of NCsoft, and founder and COO of En Masse. He is currently founder and CEO of One More Game, a game development studio.
JW
Jamie WinsorCo-founder
JSJamie Stormbreaker
Jamie StormbreakerinCo-founder · Chief Executive OfficerFounder of One More Game, a game development studio. Jamie has technical expertise in multiplayer systems, distributed systems, and multiple programming languages including Rust, C++, and C#.
CH
Christy HowdenExecutive
LW
Leslie WhiteExecutive

Investors · 9

Also in the syndicate · 4

Chris LeeJason YehKristian SegerstraleMike Morhaime

Funding

SEC filings, press & company announcements

$28.2M disclosed across 3 of 7 rounds · 2019–2022

$500KraisedOct 2022 · 5 investors · Other
Rule 506(b)
Officers, directors & promoters on the filing
  • Christy HowdenExecutive Officer
  • Leslie WhiteExecutive Officer
Offering amount
$2.5M
Amount sold
$500K
Minimum investment
$100K
First sale
Oct 2022
Incorporated
Limited Liability Company, Michigan, 2022
Federal exemptions
06b
Full filing on SEC EDGAR ↗
$23MofferedJun 2021 · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Patrick WyattExecutive Officer, Director, Promoter
  • Jamie WinsorExecutive Officer, Director, Promoter
Offering amount
$23M
Proceeds to insiders
$360K
Incorporated
Corporation, Delaware, 2019
Federal exemptions
06b
Full filing on SEC EDGAR ↗
$5.7MraisedDec 2019 · 7 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Patrick WyattExecutive Officer, Director, Promoter
  • Jamie WinsorExecutive Officer, Director, Promoter
Offering amount
$5.7M
Amount sold
$5.7M
Proceeds to insiders
$360K
First sale
Dec 2019
Incorporated
Corporation, Delaware, 2019
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

Company profile

researched Aug 2026

One More Game is a Seattle-based, fully remote game development studio building online multiplayer games. It was founded by Patrick Wyatt and Jamie Winsor, who previously worked together at ArenaNet, En Masse Entertainment and Undead Labs. Wyatt was a vice president of research and development at Blizzard Entertainment in the 1990s, later co-founded ArenaNet, and spent three years as a CTO/principal engineer at Amazon before starting the company; Winsor had two stints at Undead Labs and worked as a principal software development engineer at Chef. Staff have contributed to titles including Warcraft, StarCraft, Diablo, Guild Wars and Magic: Arena.

The studio's first announced title, Spellcraft, is a free-to-play game the company describes as a real-time tactics game in which players collect and command heroes from colliding worlds, emphasizing both strategic thinking and quick decision-making. It entered testing in late 2020 and was publicly announced in April 2022 alongside a $22 million Series A. A second title, SWAPMEAT, was announced in June 2024: a four-player cooperative third-person shooter in which players raid alien worlds and take ("swap") abilities from defeated enemies to augment their hero, running on Windows, Macintosh and Steam Deck and listed on Steam.

The company articulates a development philosophy it calls Alpha-Driven Development, built around rapid iteration, rolling milestones, and inviting small groups of players into the game early in development to shape design decisions with real player feedback.

Founding story

Patrick Wyatt, a game developer since eighth grade and a veteran of Warcraft, Diablo, StarCraft and Guild Wars, started the company with Jamie Stormbreaker, described in his blog post as a long-time collaborator and their first venture together as co-founders (press coverage names the co-founders as Wyatt and Jamie Winsor). The name refers to the phrase said late at night when players insist on playing just one more game. After roughly a year of undisclosed development, the founders were approached by Andrew Chen and Jonathan Lai of Andreessen Horowitz, who invested despite the company not actively fundraising at the time.

Business model

One More Game develops and operates online multiplayer games as an independent studio, funded to date by venture and individual investors. Its announced titles have been described as free-to-play (Spellcraft) and as a PC/Mac/Steam Deck title distributed via Steam (SWAPMEAT).

Spellcraft was described as free-to-play; SWAPMEAT is offered through Steam. Sources do not further detail monetization.

Traction

One More Game had around 20 employees as of April 2022 and had raised more than $5 million before its $22 million Series A. Its first title, Spellcraft, was in player testing from late 2020 and ran a private Alpha Preview Event in 2022; its second title, SWAPMEAT, was announced in June 2024 and listed on Steam.

Latest developments

In June 2024 the studio posted a SWAPMEAT announcement and general update, saying it had begun work on its second game about a year prior. SWAPMEAT is a four-player co-op third-person shooter available on Steam for Windows, Macintosh and Steam Deck.

Full profile — market position, technology, go-to-market, geography, history

Market position

One More Game is one of several emerging game studios in the Seattle region, an ecosystem that also includes Xbox, Valve and Nintendo operations. It is an early-stage, venture-backed independent developer of roughly 20 people as of 2022, backed by Lightspeed Venture Partners, Griffin Gaming Partners and Andreessen Horowitz.

The studio positions itself around a documented development methodology (Alpha-Driven Development, including rolling milestones and alpha-driven art) and an explicit tenet that rapid iteration speed is its highest priority, together with internally built tooling and early, invite-based player testing. It also cites a founding and development team whose members shipped genre-defining online titles such as Warcraft, Diablo, StarCraft and Guild Wars.

Technology

The company has built internal tooling intended to make development highly productive and follows an "Alpha-Driven Development" process based on rapid iteration and rolling milestones. Its titles run on PC platforms including Windows, Macintosh and Steam Deck.

Go-to-market

The company publishes development updates, engineering and design essays on its own blog and mailing list, and recruits players into private alpha preview events to test games early in development. SWAPMEAT is distributed on Steam and has a dedicated site, PlaySWAPMEAT.com.

Players of online multiplayer games, particularly those who play socially with friends; early-development testers recruited into private alpha events.

Geography

Headquartered in Seattle, Washington, and operating as a fully remote company; it began with an office but adopted remote work for the long term during the pandemic.

History

Sources give the founding as 2019 (GeekWire) and 2020 (GamesIndustry.biz), by Patrick Wyatt and Jamie Winsor. The team worked in relative silence for about a year before Wyatt publicly introduced the company in a July 2020 blog post disclosing investment from Andreessen Horowitz and a group of game-industry angels. The studio began with a physical office but moved to a fully remote model during the pandemic. Testing of its first title began in late 2020; in April 2022 the company announced a $22 million Series A led by Lightspeed Venture Partners and unveiled Spellcraft. In June 2024 the company said it had started work on a second game about a year earlier, SWAPMEAT, a co-op shooter.

Compiled by commissioned research from 8 cited public sources — announcements, filings, and press listed under research sources below.

Key figures

latest reported
EmployeesApr 202220 people
Funding raised prior to Series AApr 2022$5M

Company-reported or press-reported figures, each dated to when it was claimed — not independently audited.

Competitors · 2

by search overlap

Companies competing with One More Game for the same Google search keywords, organic and paid, via search-intersection analysis.

Timeline · 3

launches, deals, and filings
Jun 2024
SWAPMEAT announcement

The company announced its second game, SWAPMEAT, a four-player co-operative third-person shooter in which players take abilities from defeated enemies; it runs on Windows, Macintosh and Steam Deck and is listed on Steam.

source ↗

Apr 2022
Spellcraft announced

One More Game introduced Spellcraft, a free-to-play real-time tactics/strategy game in which players collect and command heroes from colliding worlds; the title had been in testing since late 2020 and an invite-only Alpha Preview Event was opened to early testers.

source ↗

Jul 2020
Andreessen Horowitz-backed seed investment disclosed

Patrick Wyatt disclosed on the company blog that Andrew Chen and Jonathan Lai of Andreessen Horowitz invested in One More Game, joined by game-industry individuals including Mike Morhaime, Kevin Lin, Kristian Segerstrale, Jason Yeh and Chris Lee.

source ↗

Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.

Legal entities · 1

corporate structure
One More GameDelaware

In the news

Research sources · 8

primary sources listed

8 public sources were cited for this profile; the first-party ones are listed here.

Frequently asked questions

What does One More Game do?
Seattle-based, fully remote studio founded by Warcraft, Diablo and Guild Wars veterans building online multiplayer games.
Who founded One More Game?
One More Game was founded by Patrick Wyatt, Jamie Winsor, Jamie Stormbreaker in 2019.
Who are One More Game's investors?
One More Game's investors include Andreessen Horowitz, Cleo Capital, Lightspeed Venture Partners, Animal Capital, Griffin Gaming Partners.
How much funding has One More Game raised?
One More Game has disclosed $28.2M raised across 3 of its 7 known rounds.
Where is One More Game headquartered?
One More Game is headquartered in Seattle, US.