A series of co-packaged products, wherein each product includes a physical toy, action figure, or the like, along with an associated CD-ROM or other media encoded with software code or logic that includes a computer game that uses as a game character a rendering of the physical toy with which the CD-ROM is co-packaged. In an embodiment, each CD-ROM in the series includes all of the games that are associated with each respective game character in the series. Each CD-ROM is further configured, if it is a first such CD-ROM being installed on the computer, to generate and store a configuration file that indicates which ones of the game characters should be activated. Thus, once a first CD-ROM of the series is installed on the computer, a subsequent install of software encoded on another CD-ROM will result in, perhaps, only a modification of the configuration file, without having to install the entire computer game again.