With time, the variety of computer games is increasing. There are many categories of computer games. However the popularity of the arcade games is hard to match. People love these games for the sheer amount of thrill and excitement they offer. Nowadays one can play the action games with computers and gaming consoles. After the advent and growth of the web online gaming has also caught on with the gamers in a big way.

However not all of the gaming sites in the internet offer free computer games. Some sites offer time limited and demo games. After playing these games for some time the players are given an option to buy the game or purchase an unlocking code that makes it fully playable. The major web portals like Yahoo and MSN offer a plethora of free online games to people.

However while downloading free computer games a person needs to be careful. There are a number of p2p sites that offer attractive games. But some of these sites are not safe. One can unknowingly make his computer vulnerable to online threats by downloading games from the unsafe sites. It can make his computer acquire virus infection that can have far reaching effects.

That is why doing a background check about the sites offering free computer games is imperative for the gamers. There is no dearth of variety in online and free computer games. The FPS games are liked by those who prefer adventure and thrill in the games they play. With a latest computer and proper accessories playing the recent generation FPS and adventure games can prove to be a rewarding experience.

Those who do not like lots of bloodshed and virtual enemy slashing prefer puzzle games. These games help the children in sharpening their brain and metal alertness level. Similarly the sports addicted people can play the sports games. If one has a speedy Internet connection he can play the multiplayer online games.

One needs a fairly powerful computer for playing the latest generation FPS and sonic games. The games that make use of latest display and sound technologies demand more output from the graphics chip and CPU of a computer. The performance also depends on the amount of RAM a computer has. The more amount of RAM a computer has the better it is able to play the latest games with ease.

Some of the all time favorite online computer games are Half-Life, Quake III and Counter-Strike. After the advent and rise of the gaming consoles the popular PC gaming titles have been made in separate versions for consoles. The latest consoles like Sony PS3 and Microsoft Xbox 360 also have beefed up hardware for incredibly realistic graphic quality.