RTS

Spore is a multi-genre single-player god game developed by Maxis and designed by Will Wright. The game was released for the Microsoft Windows and Macintosh operating systems in September 2008 as Spore. Covering many genres including action, real-time strategy, and RPG, the game allows a player to control the development of a species from its beginnings as a microscopic organism, through development as an intelligent and social creature, to interstellar exploration as a spacefaring culture.

This is a hybrid game that mixes RTS and level-gaining RPG elements. Campaign, RPG, and Skirmish modes are available.
A built-in map editor allows you to create levels for online or offline use.

911: First Responders by Atari is the United States release of the Emergency series. Fight off massive forest blazes, to tracking down dangerous criminals, while ensuring that on the other side of the city everyone gets the medical attention they deserve.

The first (and to date, only) first-person iteration of the Command & Conquer series, Command & Conquer: Renegade puts you on the ground as GDI Commando Nick "Havok" Parker in a series of missions to stop the Brotherhood of Nod from developing an army of Tiberium-mutated super-soldiers.

Stronghold 2 is a real time strategy computer game released in April 2005 in which the player develops a stronghold in the middle ages. It is the sequel to Stronghold, released in 2001, also by Firefly Studios.

Star Wars: Force Commander is a real-time strategy computer game released in 2000.

Star Trek: Armada II is a real time strategy computer game published by Activision in 2001, based upon the Star Trek universe. It is the sequel to Star Trek: Armada.
Like its predecessor, Armada II is set in the Star Trek: The Next Generation universe. The game showcases events in the Alpha Quadrant between the United Federation of Planets, the Klingon Empire, the Romulan Star Empire, the Cardassian Union, Species 8472, and the Borg.

Star Trek: Armada is a real-time strategy game published in 2000 by Activision. The game's look and feel is based primarily on Star Trek: The Next Generation, and features a few of its main characters and ships. Playable factions include the United Federation of Planets, the Klingon Empire, the Romulan Star Empire and the Borg.

Stronghold is a historic real-time strategy (RTS) game developed by Firefly Studios in 2001. The game focuses primarily on conquest and expansion through military pursuits, but also provides space for economic strategy and development. There is both an economic and a military campaign to be played and both are discussed in the game manual. The game takes place in Medieval England and Wales around the time of AD 1066; however, since there is not always a time limit, scenarios can continue hundreds of years beyond that date.

Second in the genre defining RTS series. Covers both the original and the expansions.