Games

View of a flash games(flash games tutorial)

2007-10-20T01:12:00.000-07:00

Flash is a household name when it comes to multimedia. Whether you're creating standalone movies, interactive demos, or cool web components, Flash is a solid foundation on which to base your work. Learn how to work in 3D, drawing techniques, text effects, tips and tricks, ActionScript, and more!

for more info:
Check these website for your flash tutorial..
www.tutorialized.com

FRee Online Games

2007-10-19T19:58:00.000-07:00

A free online games which have the 3d graphics..
Remind you please these games have a larger bites..
Be sure that your computer contains atleast
XP 258mb
g-force video card..

CHECK These website

(free-online-games-directory.com)

My Flash Games

2007-10-19T19:53:00.000-07:00

Example of mY flash Games
Try to play these...

Click here to play this game

Click here to play this game

Click here to play this game

2007-10-19T19:44:00.000-07:00

Games Theory

What economists call game theory psychologists call the theory of social situations, which is an accurate description of what game theory is about. Although game theory is relevant to parlor games such as poker or bridge, most research in game theory focuses on how groups of people interact. There are two main branches of game theory: cooperative and noncooperative game theory. Noncooperative game theory deals largely with how intelligent individuals interact with one another in an effort to achieve their own goals. That is the branch of game theory I will discuss here.

In addition to game theory, economic theory has three other main branches: decision theory, general equilibrium theory and mechanism design theory. All are closely connected to game theory.

Decision theory can be viewed as a theory of one person games, or a game of a single player against nature. The focus is on preferences and the formation of beliefs. The most widely used form of decision theory argues that preferences among risky alternatives can be described by the maximization the expected value of a numerical utility function, where utility may depend on a number of things, but in situations of interest to economists often depends on money income. Probability theory is heavily used in order to represent the uncertainty of outcomes, and Bayes Law is frequently used to model the way in which new information is used to revise beliefs. Decision theory is often used in the form of decision analysis, which shows how best to acquire information before making a decision.

General equilibrium theory can be viewed as a specialized branch of game theory that deals with trade and production, and typically with a relatively large number of individual consumers and producers. It is widely used in the macroeconomic analysis of broad based economic policies such as monetary or tax policy, in finance to analyze stock markets, to study interest and exchange rates and other prices. In recent years, political economy has emerged as a combination of general equilibrium theory and game theory in which the private sector of the economy is modeled by general equilibrium theory, while voting behavior and the incentive of governments is analyzed using game theory. Issues studied include tax policy, trade policy, and the role of international trade agreements such as the European Union.

Mechanism design theory differs from game theory in that game theory takes the rules of the game as given, while mechanism design theory asks about the consequences of different types of rules. Naturally this relies heavily on game theory. Questions addressed by mechanism design theory include the design of compensation and wage agreements that effectively spread risk while maintaining incentives, and the design of auctions to maximize revenue, or achieve other goals.
An Instructive Example

One way to describe a game is by listing the players (or individuals) participating in the game, and for each player, listing the alternative choices (called actions or strategies) available to that player. In the case of a two-player game, the actions of the first player form the rows, and the actions of the second player the columns, of a matrix. The entries in the matrix are two numbers representing the utility or payoff to the first and second player respectively. A very famous game is the Prisoner's Dilemma game. In this game the two players are partners in a crime who have been captured by the police. Each suspect is placed in a separate cell, and offered the opportunity to confess to the crime. The game can be represented by the following matrix of payoffs
not confess confess
not confess 5,5 0,10
confess 10,0 1,1

Note that higher numbers are better (more utility). If neither suspect confesses, they go free, and split the proceeds of their crime which we represent by 5 units of utility for each suspect. However, if one prisoner confesses and the other does not, the prisoner who confesses testifies against the other in exchange for going free and gets the entire 10 units of utility, while the prisoner who did not confess goes to prison and gets nothing. If both prisoners confess, then both are given a reduced term, but both are convicted, which we represent by giving each 1 unit of utility: better than having the other prisoner confess, but not so good as going free.

This game has fascinated game theorists for a variety of reasons. First, it is a simple representation of a variety of important situations. For example, instead of confess/not confess we could label the strategies "contribute to the common good" or "behave selfishly." This captures a variety of situations economists describe as public goods problems. An example is the construction of a bridge. It is best for everyone if the bridge is built, but best for each individual if someone else builds the bridge. This is sometimes refered to in economics as an externality. Similarly this game could describe the alternative of two firms competing in the same market, and instead of confess/not confess we could label the strategies "set a high price" and "set a low price." Naturally is is best for both firms if they both set high prices, but best for each individual firm to set a low price while the opposition sets a high price.

A second feature of this game, is that it is self-evident how an intelligent individual should behave. No matter what a suspect believes his partner is going to do, is is always best to confess. If the partner in the other cell is not confessing, it is possible to get 10 instead of 5. If the partner in the other cell is confessing, it is possible to get 1 instead of 0. Yet the pursuit of individually sensible behavior results in each player getting only 1 unit of utility, much less than the 5 units each that they would get if neither confessed. This conflict between the pursuit of individual goals and the common good is at the heart of many game theoretic problems.

A third feature of this game is that it changes in a very significant way if the game is repeated, or if the players will interact with each other again in the future. Suppose for example that after this game is over, and the suspects either are freed or are released from jail they will commit another crime and the game will be played again. In this case in the first period the suspects may reason that they should not confess because if they do not their partner will not confess in the second game. Strictly speaking, this conclusion is not valid, since in the second game both suspects will confess no matter what happened in the first game. However, repetition opens up the possibility of being rewarded or punished in the future for current behavior, and game theorists have provided a number of theories to explain the obvious intuition that if the game is repeated often enough, the suspects ought to cooperate.

If you wish to learn more about game theory, there a variety of good books on the topic.

More about Computer Games...

2007-10-19T19:34:00.000-07:00

Playing a computer game is one thing, but how are these games produced? Could I make my own computer game? How do companies bring together the art, music and story and meld it together to form an interactive experience? To some, this process seems like a voodoo; a complex dark art that they neither understand, or feel that only large companies with millions of funding and masses of staff are capable of doing.

'Programming' is the act of instructing a computer to do your bidding. Computer games are made up of millions of individual instructions that tell the computer what to draw where, how to make the characters act, what to show on screen and so on. These instructions are what bring together the art, sound and story, much like a film director calls out, "Lights, Camera, Action!". (Although Programming is not quite that simple, yet!)

Game programming is an endless supply of coffee. It is sitting in your room listening to music on your headphones because it's 01:00 and everyone else is sleeping. Game programming is collision detection, vectors, mathematics, and in some cases, frustration. Game programming is NOT sleeping and definitely NOT profitable (for most) but game programming is FUN and we love game programming! Game programming all the way!

Nonetheless, it's possible to get a job in the game industry! Imagine working with other creative, like-minded individuals to develop games that millions of people will potentially play! Game programmers work with other passionate artists, game designers, and production managers to take an idea to reality. Many companies such as Microsoft Games Studios, Rare, and Bungie offer internships to students who have an interest in video game programming. So, keep reading to discover how you can develop the game of your dreams.

Game Programming is your school level studies combined with your state of the art computer programming skills. If you know C/C++ perfectly, that doesn't assure that you'd be a perfect game programmer because game programming requires knowledge of 3D mathematics clubbed with AI and physics skills. Game Programming is fun but the most challenging form of programming as there are not much possibilities of work arounds in this domain, there's just one way and that is DO IT RIGHT IN THE MOST OPTIMIZED WAY.

Note: It is not a requirement of programming that you practice bad sleeping habits, nor is it recommended. Don't forget to take regular breaks, away from the computer, and sleep as needed. Some doctors recommend diverting your eyes every ten minutes or so for about one minute. Looking out the window, or at something that doesn't stress your eyes, is a good idea for long term "sessions."
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