Enlarge / These are the "imps" that you'll use to manipulate worlds and objects in Dreams, whether you're in an adventure or just goofing around in its editor mode. (credit: Media Molecule) SANTA MONICA, California—Ten years ago, the LittleBigPlanet game series did the seemingly unthinkable for console players: it opened up the "mod and make your own games" experience that had previously been the domain of PC gaming.