An overview of our game studios

Stillfront Group consists of eleven highly diverse game studios all across Europe & North America, MENA, publishing on a multitude of platforms. Our studios are Bytro Labs, Goodgame Studios, OFM and Playa Games in Germany, Coldwood Interactive in Sweden, Power Challenge in the UK and Sweden, Dorado Games in Malta, Simutronics in the United States, Babil Games in UAE and Jordan, eRepublik Labs in Dublin, Ireland and Romania, and Imperia Online JSC in Bulgaria. Stillfront’s games are distributed globally. The main markets are Germany, the United States, France, UK and MENA.

Babil-Games-Logo    Goodgames-Studios-Logo logo-2           Logo_3.0_upright              Dorado-Games-Logo-RGB_white_500px_trans Playa Games               OFM Logo Imperia Online

Imperia Online

About the Studio

Imperia Online is one of the leading game developer and publishers in Southeastern Europe with 25 released games and over 45 million users worldwide. The Company’s flagship title is Imperia Online, a medieval Massively multiplayer online (MMO) strategy game published on both browser and mobile platforms. Imperia Online is based in Sofia, Bulgaria and has approximately 50 employees.

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Playa Games

About the Studio

Playa Games is one of Germany´s leading casual strategy game developer and publishers with five released games and approx. 70 million registered players. The Company’s flagship title is Shakes & Fidget, a cartoon style massive multiplayer online role-playing game (MMORPG) strategy game published on both browser and mobile platforms. Playa Games is based in Hamburg, Germany. Playa Games was founded in 2009 by Jan Beuck and Martin Jässing

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Bytro Labs

About the Studio

Bytro Labs GmbH is an owner-managed company, which develops and publishes technically sophisticated, browser-based and mobile online games. By now, the games have over 5 Million registered users and are available in fifteen different languages.Bytro Labs was founded in 2009 by Felix Faber, Tobias Kringe and Christopher Lörken. They were decorated as ‘Founders of the Month’ in June 2010 by the state of Baden-Württemberg and with the ‘Technology Fast 50 Rising Stars’ award by Deloitte in the fall of 2012.

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Key Individuals

Felix Faber
Senior Advisor

Founder. Proven Track Record of publishing online games.

Christopher Lörken
Managing Director, Technology

Founder. Head of Technology and Platform.

Tobias Kringe
Managing Director, Product

Founder. Head of Products.

Coldwood Interactive

About the Studio


Coldwood Interactive (CW), a subsidiary of Stillfront Group, is a game studio based in Umeå, in the northern part of Sweden. The studio was founded in 2003 by a tight knit group of veteran game developers, with a passion for creating great, innovative games.

Since then we’ve grown into one of Sweden’s most successful and productive game studios, all while still staying true to the same close friendly vibe, dedication and creative spirit that has inspired us from the beginning

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Key Individuals

Christopher Holmberg
Studio Head

15 years of Games industry. Founder of Coldwood Interactive.

Jakob Marklund
Lead Programmer / CTO

15 years of Games industry. Founder of Coldwood Interactive. Development excellence in games physics and engines.

Dorado Games

About the Studio

Since 2007 Dorado Games (formerly Stillfront Online Games) designs, develops and markets digital online games with a focus on mid core players from all over the world via the internet.

Collectively, the founders (Nick Porsche, Simon Dotschuweit) have worked on more than 60+ titles across all platforms. Nick’s latest success being the critically acclaimed MMO Battlestar Galactica Online with over 17M users, which was developed for Bigpoint in collaboration with Universal Studios.

Dorado Games currently has offices in Malta and Sweden, and is working with external partners in the US, Germany and Poland.

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Key Individuals

Nick Porsche
Head of Studio / Game Director

Executive with 14 years experience in games, 50+ projects delivered, including acclaimed Browser MMO Battlestar Galactica Online.

Simon Dotschuweit
Head of Studio / Tech Director

10+ years experience in web and games. Pioneering of social rich game experiences. Frontier work on bringing client games to the browser with Kalydo.

Power Challenge

About the Studio


Power Challenge is a high quality development studio & publisher of online social sports games, one of the global leaders in the online PC sport gaming market, dominating the management game segment with ManagerZone. 

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Key Individuals

Peter Linkhorst
Lead Producer

Lead Producer for Manager Zone, 7 years in the games industry

Andreas Spante
Chief Technology Officer

11 years in the games industry. Lead developer on Manager Zone


About the Studio

Simu Logo

Founded by current CEO David Whatley, Simutronics created its first game, the multi-user dungeon (MUD) title GemStone, which debuted on GEnie in 1987. A sequel to GemStone received the AOL Member’s Choice Award in 1996.  The company has twice named by Inc. magazine as one of the fastest-growing companies in the U.S., most recently in 2007.

Simutronics innovated the concept of online 3D action games in 1993 with the launch of CyberStrike, followed with a sequel of CyberStrike 2 in 1998. Simutronics debuted the HeroEngine, a 3D game engine and server technology platform for building MMO-style games which licensed by several notable games companies including BioWare and Zenimax. Nominated by Gamasutra for its prestigious Front Line award, HeroEngine was sold to Idea Fabrik in 2010. Simutronics returned to games in 2011 by launching iOS title Tiny Heroes. One Epic Knight iOS version was released in 2012, followed by Android version in 2013. In 2014, simutronics began development of Lara Croft: Relic Run for Square Enix, which has achieved over 17 Million downloads and counting!

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Key Individuals

David Whatley

David Whatley
Chief Executive Officer

Founder. Proven Track Record of game development.

Mike Wadley
Chief Operation Officer

Head of operation and finance.

Babil Games

About the Studio

Babil Games, a subsidiary of Stillfront Group, is a leading game publisher in the MENA region based in Dubai, UAE and Amman Jordan. The studio was founded by hardcore gamer and passionate entrepreneur MJ Fahmi and AJ Fahmi in 2012. Our mission is to help developers from around the world to successfully navigate the growing MENA market and to bring Arabic gamers high-quality entertainment in their native tongue. 

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Key Individuals


MJ Fahmi
Chief Executive Officer

8 years of Games industry. Founder of Babil Games


AJ Fahmi
Chief Operation Officer

8 years of Games industry. Founder of Babil Games


Hubertus Thonhauser

An entrepreneur-investor globally active in the games, fin-tech and e-commerce spaces.


eRepublik Labs

About the Studio

Co-founded by Alexis Bonte (CEO) in 2007,  eRepublik Labs is a prize winning games studio that gifts you moments of fun and inspires grit through games you can play with friends on any device. 

Its first game, “” was a pioneer in online free to play browser games, when it launched at the end of 2007, more than 7 million players worldwide have enjoyed it over the years. eRepublik Labs now has an international team of 34 with offices in Dublin, Bucharest, and a partner studio in Madrid. It launched its first mobile game “Tactical Heroes” in 2014. 5 more games launched in 2015: “Super Monster Mayhem: Rampage”, “Super Block Jumper”, “Cannon Land”, “Twin Shooter Invaders” and “Age of Lords”, that already reached over 2 million downloads. 

The studio also develops and publishes the game, World at War: WW2 Strategy MMO, a mobile strategy game which has experienced strong growth since its launch in October 2016 and now has over 5 million players.

eRepublik Labs received the “GameLab most innovative games company award in 2015″ and “Twin Shooter Invaders” won several industry recognitions including a Pocket Gamer Silver Award.

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Key Individual

Alexis Bonte
Co-founder & Chief Executive Officer

A strong track record of corporate achievements from a number of Internet companies including and as an Executive in Residence (XiR) at leading global venture capital firm Atomico.

OFM Studios

About the Studio

The OFM Studios business is operated from Cologne, Germany, and was founded 2006 by Maik Dokter. OFM is a very well-established brand within the genre football manager games, with a long history of solid revenues and results, and with a large loyal user base. The game has won several awards during the years, amongst others the MMO of the year 2012 and 2013. 

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Key Individuals

Maik Dokter

Founder, Chief Executive Officer

Highly motivated professional with 10+ years of experience as a CEO and Leadership.
Built a company from a spare time project to 25 employees.

Goodgame Studios

About the Studio

Goodgame Studios is a leading free-to-play, online games development company, operating across web and mobile platforms. With a rich talent pool of employees from more than 40 nations, they are among the largest German employers in the gaming software industry. GoodGame has had more than 1 billion USD in deposits over the years and has more than 340 million registered users.

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Key Individuals

Oleg Savschouk
Chief Executive Officer

Sebastian Frank
Chief Operating Officer

COO since 2016, previous head of product at GGS and QA lead at 2K Games.

Verena Schnaus
Chief Financial Officer

Managing Director and CFO since 2018, previous Vice President Finance at GGS since 2014.