Southend Interactive

Sacred Citadel is a side-scrolling action brawler video game in the Sacred series. It was released in April 2013, and takes place before the 2014 sequel Sacred 3. It was developed by Southend Interactive and published by Deep Silver for Xbox Live Arcade, PlayStation Network, and Microsoft Windows. A DLC called Sacred Citadel: Jungle Hunt was released on the same month.

ilomilo is a puzzle video game developed by Southend Interactive and Microsoft Game Studios. It was released on Windows Phone 7 on November 8, 2010 for AT&T customers. The game was also released for Xbox Live Arcade on January 5, 2011. A DLC, titled ilomilo: Autumn Tale, was released for Xbox 360 only in March 2011. The game became available on Xbox One through its backwards compatibility program in May 2017. There is also a port for Windows 8 that adds 2 new sets of puzzles, 6 new pieces of music, and new story snippets. These new sets of levels are called "berry story" and "playroom escapade", and never became available on the 360 version.

Tecmo Bowl Throwback is a video game released by Koei Tecmo for the Xbox 360 via Xbox Live Arcade. The PlayStation 3 version was released via the PlayStation Network store on June 1, 2010, followed by the iOS version on May 26, 2011. The game is an update of the 1993 version of Tecmo Super Bowl on the SNES. Due to Electronic Arts obtaining the exclusive NFL and NFLPA licenses in 2004 for the Madden NFL series, the game used generic team and player names.

Commanders: Attack of the Genos (known as simply Commanders: Attack!) is a turn-based strategy Xbox Live Arcade game developed by Southend Interactive and published by Vivendi Games for the Xbox 360, featuring strategic troop placement and head-to-head warfare, using such weaponry as missile launchers, bombers and infantry. The game has high-definition graphics featuring a 1930s art deco style look and feel, inspired by The War of the Worlds.

Deathrow is a 2002 sports video game developed by Southend Interactive and published by Ubi Soft for the Xbox as an exclusive. Deathrow's development began in May 1999 as an online PC game. In early 2001, Southend transitioned to an Xbox console release, which let the team use pixel shaders, bump mapped textures, and specular lighting. Deathrow was built on an in-house 3D game engine and was Southend's first full release.

XIII ("thirteen") is a first-person shooter video game, loosely based on the first five volumes of the 1984 Belgian graphic novel series of the same name. Developed and published by Ubisoft, it was released in November 2003 for Microsoft Windows, PlayStation 2, and GameCube; an Xbox version of the game, released at the same time, was developed by Southend Interactive, while an OS X version was developed by Zonic, published by Feral Interactive, and released in June 2004.