The plot features the main character of Rugrats, Tommy Pickles, who has lost his Reptar puzzle. The levels that players explore are based mostly on the cartoon's episodes, such as "Chuckie's Glasses", "Ice Cream Mountain", and "Touchdown Tommy". These levels contain various pieces of the Reptar puzzle. It utilizes several of the voice actors from the cartoon to reprise their roles. It is a 3D adventure game, requiring players to control several of the main characters in order to accomplish the goals. Some stages require players to keep an object away from Angelica, a regular antagonist of the cartoon, such as cookies or chocolate milk, while others require players to reach a goal or defeat a set number of enemies.
Source: Wikipedia, "http://en.wikipedia.org/wiki/Rugrats:_Search_for_Reptar," available under the CC-BY-SA License.