
Age of Empires II: The Conquerors is the expansion pack to the 1999 real-time strategy game Age of Empires II: The Age of Kings. The Conquerors is the fourth installment in the Age of Empires series by Microsoft Game Studios and Ensemble Studios. It features five new civilizations, four new campaigns, eleven new units, twenty-six new technologies, new gameplay modes, new maps and different minor tweaks to the gameplay.

Sid Meier's Civilization V: Gods & Kings is the first official expansion pack for the turn-based strategy video game Civilization V. It was released on June 19, 2012 in North America, and on June 22, 2012 in the rest of the world. It adds both religion and espionage mechanics to the game as well as reworking the combat and diplomacy features. It is available either in disc form or as download content via Steam.

Crusader Kings is a grand strategy game developed by Paradox Development Studio and published by Strategy First and Paradox Interactive in April 2004. An expansion called Deus Vult was released in October 2007. A popular sequel using the newer Clausewitz Engine, Crusader Kings II, was released in February 2012, and another sequel, Crusader Kings III, was released on September 1, 2020.

Crusader Kings II is a grand strategy game set in the Middle Ages, developed by Paradox Development Studio and published by Paradox Interactive as a sequel to Crusader Kings. The game was released on February 14, 2012. A sequel, Crusader Kings III, was released on September 1, 2020. Crusader Kings II stood out from earlier Paradox Interactive games in that it attracted a more widespread audience, contributing to the growth of the company.

The Cursed Crusade is an action-adventure game developed by Kylotonn and published by DTP Entertainment for Europe, Atlus USA for North America and Ubisoft for Japan.

Empire Earth is a real-time strategy video game developed by Stainless Steel Studios and released on November 23, 2001. It is the first game in the Empire Earth series.

Genghis Khan, original full title Aoki Ōkami to Shiroki Mejika: Genghis Khan (蒼き狼と白き牝鹿・ジンギスカン), is a 1987 turn-based strategy game developed by Koei, originally released for the NEC PC-9801, MSX and Sharp X68000 in 1988, the DOS and NES in 1990, and the Amiga in 1990. It is actually the second game in the series, after a 1985 Aoki Ōkami to Shiroki Mejika, also for PC-88, PC-98, and MSX.

Knights of the Temple II is an open-world action-adventure game, developed by Cauldron and published by Playlogic Entertainment. It is the sequel to Knights of the Temple: Infernal Crusade.

Medieval II: Total War Kingdoms is the expansion to the 2006 turn-based strategy PC game Medieval II: Total War. It was developed by Creative Assembly. The expansion was released on 28 August 2007 in North America and has four new campaigns: the Americas during European colonization, the series of wars fought on British Isles during the 13th century, the Third and Fourth Crusades, and the Northern Crusades.

Quraish: The game is a 2005 real-time strategy 3D computer video game produced by Syrian video game production, Afkar Media. It is the second Arabic language-based game and a third person strategy game based on the early battles of Islam, primarily focusing on the Rashidun Caliphate's successful campaigns against the Eastern Roman Empire and the Sassanid dynasty of Persia.

Rome: Total War: Barbarian Invasion is the first expansion pack for the strategy video game Rome: Total War. The expansion was released in 2005 in North America and Europe and in 2006 in Japan for Microsoft Windows. Feral Interactive released the iPad version on 28 March 2017, and the iPhone version on 9 May 2019. The Android version of the game, also by Feral Interactive, was released on 18 June 2019. While the main game deals with the rise of the Roman Empire, Barbarian Invasion covers the decline and fall of the Western Roman Empire during the Migration Period.

Total War: Attila is a strategy video game developed by Creative Assembly and published by Sega, released on 17 February 2015 for Microsoft Windows, OS X, and Linux. It is the ninth standalone game in the Total War series of video games.