Games are forms of play that combine mental and physical stimulation. They often serve to develop practical skills, provide exercise, or otherwise fulfill an educational, simulational, or psychological role.
There are a wide variety of games, from simple pencil and paper titles to computer or video options. Each has its own set of rules and tools used to make it a game – some tangible like pawns on a board or play money; other intangible such as points scored or other values that depend on various factors (for instance, whether someone smiles).
A game’s tools and rules determine its classification into categories such as skill-based, strategy-based, luck-based or a combination thereof. Some require specific skillsets while others can be played by anyone with some level of familiarity with the rules and some skill level.
Most games aim to achieve a desired outcome by fulfilling certain criteria and following other rules. This could mean winning the game, or simply having fun experimenting with different rules.
Players have several tools at their disposal to achieve their objectives, such as dice and other rolling devices. Cards and other playing materials may also be utilized; in certain cases, players have even been known to manipulate the environment in order to alter how a game is played.
In a game of hide-and-seek, for instance, players’ locations can affect their ability to locate one another. This is because the environment influences perception of other players’ locations as well as what they can see from their position.
Another tool used in games is the game board, which can be either real or simulated. Some titles, like Tetris, require players to move around it in order to solve puzzles. On the other hand, Candy Crush series of titles invite players to rearrange candies and gems on the board in order to match patterns.
Some games, such as chess and bridge, use a standard deck of cards. Other titles, like poker or Rummy, require their own deck specifically tailored to that game. Decks may differ by country; depending on where you play a given set may be sufficient for all players or different sets for each participant.
Card games such as Uno, Rook and Solitaire typically use one deck of cards; more complex titles may involve multiple decks like tarot or other card games. A deck of cards serves as the central element in these titles but some also incorporate dice or other rolling devices for additional gameplay.
Dice and other rolling devices can be an integral part of a game, providing players with an element of chance. These tools can be manipulated by players to direct their luck in certain directions; some dice even have special designs specifically created for this purpose.