There are many PlayStation games released each year and some of them go on to be very popular while others don't sell very many copies for PS3 download. A great many of the most popular titles are legacy games that have been reconditioned and redesigned to be presented to new gamers and people who would like to revisit their favorite games from their childhood. In addition to legacy games there are also many games that can be downloaded and played across the vast network of other gamers who are in possession of a PlayStation and the same game which can be linked.

The developers of the game World of Warcraft have come out with some new and interesting things for players to try and one includes the ability of players to group up with friends who play on different servers and enter an instance in the gaming world together. For those who buy WoW accounts, players soon learn that not everyone plays in the same digital space and that there it's likely a player might have a friend who plays on a different server and cannot group up for player challenges. New technology allows players to bypass this difficulty and group up no matter on what server they play.