With the script, Railorz Facebook RPG, you could easily design games for Facebook. It is very flexible, rich in features and has features for game promotion and monetization. The script is available for free trial.
There is a unique story line built in the game, which provides a sense of novelty for the players.
Players have the option of attacking each other and even retaliating to an attack put up by others. They could even shop around for accessories and arm their favorite characters to emerge as winners.
The best part of the game is that users could even exchange gifts and prizes for the winners.
The increasing popularity of Facebook has put such games in the forefront with people making a beeline for them.