After the huge success of Rocktar's action-adventure video game "Grand Theft Auto V" or "GTA 5," fans have been demanding for part six. However, not much has been revealed by the game developers about the sixth installment of the video game franchise.

According to Trusted Reviews, the game managed to earn over $1 billion during its first day of release. "GTA 5" was released on Sept. 17, 2013, but its popularity remains high among gamers all over the world.

Fans have provided dozens of suggestions on what to include in the new "GTA" storyline. Such include a female protagonist and a new city to be explored. Another idea is to merge all the past maps in previous "Grand Theft Auto" games into one massive area. Longtime "GTA" fans also want the return of previous protagonist like Tommy Vercetti from Vice City and CJ Johnson from San Andreas.

With the sophisticated gameplay development of "GTA 5," critics are certain that it would be a difficult task to surpass "GTA 5's" strong stature in the gaming industry.

It took five years for the "GTA 5" to be released after "GTA 4" hit the market on April 29, 2008. Unfortunately, four years have already passed and there is still no confirmation from Rockstar if "GTA VI" is already in pre-production or even being discussed. There have been rumors of the game being in the pre-production stage but still, no official announcement or press release from Rockstar Games has come out.

"GTA 5 Online" is still introducing new contents for the game to keep players busy and interested. The latest patch would feature the "Online Transform Race." The update was released on Oct. 17.

"GTA 5" got a perfect score of 10 out of 10 from IGN. Top gamer critics agree that "GTA 5" is one of the best video game ever to be developed and then played by millions.