Hey uday-shankar,
Thanks for your question. It might be easier for you to gather a list of games you want to play and then go to a website like Can You Run it? and run the test on your computer. That will give you a better idea of what games are compatible with your computer.
The processor isn't bad but you might need a better graphics card and/or more RAM for most newer, popular games.
Here's a link to your notebook's specifications
Let me know if you have any specific questions on anything :)