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|Strategy video games|
A turn-based strategy (TBS) game is a strategy game (usually some type of wargame, especially a strategic-level wargame) where players take turns when playing. This is distinguished from real time strategy where all players play simultaneously.
Turn-based tactics 
- Main article Turn-based tactics
Turn-based tactical gameplay is characterized by the expectation of players to complete their tasks using just the combat forces provided to them, and usually by the provision of a realistic (or at least believable) representation of military tactics and operations. Tactical role-playing games are a part of this genre. Examples include The Battle for Wesnoth, Poxnora, Silent Storm, Steel Panthers: World at War!, King's Bounty, Great Big War Game, Nintendo Wars, UniWar, uTanks, and Sid Meier's Civilization series.
Mainstream games 
After a period of converting board and historic TBS games to computer games, companies began basing computer turn-based strategy games on completely original properties or concepts. The presence of a computer to calculate and arbitrate allows game complexity which is not feasible in a traditional board game.
Indie games 
A further market trend is the rise of "Indie" TBS games (games produced by small groups, independent or only somewhat affiliated with the major elements in the computer games industry). These games often extend or refine already existing TBS strategy games.
Zatikon is an example of such a game.
Open-source games 
Since turn-based strategy games do not typically require vast amounts of art or modeling, developers willing to volunteer their time can focus on gameplay. Directories like Freecode provide large lists of open-source, turn-based strategy projects.
Browser-based games 
Because they do not require users to install files and are often free, online browser-based games are becoming very popular. All that they require is any device with a web browser and internet connection. Many will work just as well on a smartphone as they do on a desktop computer.
See also 
- Kasavin, Greg. "A Review of Chess by Greg Kasavin".