bellban

Hey this is bellban i have completed my B.E in Computer science and i want to be a developer so i am here to learn and create the things. I need help friends so guide me...
Basically i don't know how they develop a game on what basis ... if any one can help me out from this type of situation i will be very grateful to them.. I have my own ideas to make changes to the present games.. i need some one to hold my hand and get rid off me from this situation please help and guide me friends...