In Raiders of the Lost Ark, Indiana Jones and Satipo go off in The Lost Temple to retrieve the idol. Indiana Jones grabs the Idol and replaces it with a bag of sand. The sand sinks into the rock and the roof starts shaking, then Indiana and Satipo are chased by a giant boulder.
In Lego Indiana Jones
Indiana Jones is betrayed by Satipo instead of dying from a trap in the film. He joins Belloq when he asks for the Idol. Also, Indiana Jones replaces the Idol with a pink mug in the Lego version.
The idol in the film is a graphic figure of a nude fertility goddess giving birth. In the Lego version, the idol is redesigned to omit the birth and body details.