Dovetail Games (DTG), a trading name of RailSimulator.com Ltd (RSC), is a British simulation video game developer and publisher. It was formed in 2008 by Paul Jackson (formerly VP at Electronic Arts and Director General of ELSPA, now UKIE), Tim Gatland and Charlie McMicking. It originally produced the RailWorks franchise, now called Train Simulator Classic, as well as Train Sim World and several fishing simulation games.
In April 2023 Dovetail Games announced its acquisition by Focus Entertainment.
History
RailWorks predecessor, Rail Simulator, was developed by Kuju Entertainment, the same company that developed Microsoft Train Simulator with Microsoft. With the release of Rail Simulator in October 2007, Kuju Entertainment finished development and disbanded the development team, turning its attention to the next project.
Knowing the potential of their proprietary game engine, and with backing from Fund4Games (Tim Gatland and Charlie McMicking), a new company was set up called Rail Simulator Developments Ltd (RSDL) from some of the core members of the initial development team with the specific aim of fulfilling continued development of the brand and supporting users and third-party developers with add-on projects. RSDL produced two patches to the core simulator, developed and released add-ons, helped the release of third-party products, and visited exhibitions to promote the simulation and provide support for users via several community websites.
In April 2009, the formation of a new company was announced. Jackson, Gatland and McMicking went on to set up RailSimulator.com Ltd (RSC), employing many of the original creative team, along with Steve Bainbridge (previously of Electronic Arts and GAME stores) and Duncan Best (previously British Academy Video Games Awards, ELSPA and Director of the London Games Festival).
Development switched to a new version of the software called RailWorks, which would be released on Steam. This change heralded a break from Electronic Arts being the publisher in Europe and rights over the source code for Rail Simulator being transferred to single ownership by RailSimulator.com Ltd. After improving the software, they launched RailWorks in June 2009. The company has released yearly updates since then, with the latest version, Train Simulator Classic, released in April 2022.
On 9 December 2013, it was announced that RailSimulator.com has changed its name to Dovetail Games. The company said that it was in the early stages of developing a range of completely new simulation products to sit alongside Train Simulator, and this broader perspective required a new company name.
Dovetail Games announced on 1 July 2014 its first new simulation product; a fishing simulation game titled Euro Fishing (initially Dovetail Games Fishing), utilising Epic Games' Unreal Engine 4 architecture and released for PC on 4 November 2014, with more formats to follow. The company also announced that it is laying the foundation to using Unreal Engine 4 in future versions of Train Simulator.
On 9 July 2014, Dovetail Games announced that it has signed a licensing agreement with Microsoft to release Microsoft Flight Simulator X: Gold Edition on Steam in late 2014, titled Microsoft Flight Simulator X: Steam Edition. It includes content that was provided with the original FSX: Gold Edition which includes FSX: Deluxe Edition, the Acceleration expansion pack and both official Service Packs and repackages them in one bundle and a single installation. It also replaces the now-defunct GameSpy multiplayer systems with Steamworks features, enabling multiplayer to work without 3rd party software. It also sorted out a number of software bugs.
The company also announced that it will be developing and producing all-new flight simulation software based on Microsoft's genre-defining flight technology. Following the announcement, the company announced on 25 July 2014 that it will be working in partnership with Flight One Software (Flight1), a developer and publisher of flight simulation content, to deliver a range of Flight1 add-ons for Microsoft Flight Simulator X: Steam Edition. On 9 December 2014, Dovetail Games announced the launch date of Microsoft Flight Simulator X: Steam Edition would be 18 December 2014.