Many of the items that are collected are, in fact, brand name objects. Among other things, they include: bottle caps (7Up, Snapple RC Cola, A&W, and Yoo-hoo among others), Lids (Vlassic Pickles, Red Devil Ham, Ragu, Skippy), a chap stick container, and four types of Duracel Batteries to name a few.
The last game of the franchise to be rated E (Everyone) by the ESRB since the rating system became more strict as of 2004 with the E10+ (Everyone 10+) coming to existence in October 1 2004.