Indiana Jones Chronicles" explains how Indiana becomes solitary and less idealistic following his service in World War I. In "Indiana Jones and the Kingdom of the Crystal Skull", Jones is older and wiser, whereas his sidekicks Mutt and Mac are youthfully arrogant and greedy, respectively. Indiana Jones is modeled after the strong-jawed heroes of the matinée serials and pulp magazines that George Lucas and Steven Spielberg enjoyed in their childhoods (such as the Republic Pictures serials, and the Doc Savage series). Sir H. Rider Haggard's safari guide/big game hunter Allan Quatermain of "King Solomon's Mines", who dates back to 1885, is a
Lego Indiana Jones: The Original Adventures the United States and Canada, and 6 June 2008 in Europe. A downloadable demo for Windows was made available on 13 May 2008. This game is based on the Lego Indiana Jones toy line. The Mac OS X version of the game was released on 4 December 2008 by Feral Interactive. As introduced in "", new moves include clinging onto branches during a jump using Indy's whip. As a promotion, "" features Indiana Jones as an unlockable playable character. The game often follows the events in the films, however like the "Lego Star Wars" series, some scenes from the film