I have always been intrigued by games and their design. Games are one peculiar application of interaction principles wherein the user is looking for entertainment. Gaming is one of the very few industries that successfully brings together the combination of technology and entertainment. As an interaction designer, it was interesting to find out how a game is made interesting to the end user. What must be thought about so that the game feels authentic and playable? What makes a good game a good game? There are the superficial parts, such as the brilliant graphics and great gadgets used in some games. Although these play an important role in making the user’s experience genuinely rewarding one, it is not these aspects that make the user want to come back to the game again and again. It is the gameplay techniques, the underlying game principles, and the healthy challenge provided by the game that keep the user bound to the game.