The rs gold game engine upgrade again on June 26, 2007.
On May 16, 2006, jagged game engine upgrade, the main image update. This update to the game of Run escape memory of the reduction, can develop and improve the game content, and will not lengthen the time the game loaded. The rs gold game engine upgrade again on June 26, 2007, can scratch game updates in the future, but there is no public launch. On July 1, 2008, Jagged launched Run escape high quality trial version for paying members only trial.