6waves Lolapps takes to the skies in Ravenskye City on Facebook

Jokes aside, 6waves Lolapps is employing a similar strategy to its top competitor, releasing a full-blown sequel to its mega hit Facebook game. The company's previous release was an expansion upon Ravenwood Fair with Ravenstone Mine. Unsurprisingly, the prefix "Raven" has become a brand for 6waves Lolapps, 6waves Lolapps co-founder Kavin Stewart told VentureBeat. Another game is in the works for the series, Ravenshire Castle, according to VentureBeat.