Type 3 Rivalry: Competing for Sales to Shared Customers\n\n This is true only in certain markets. Mobile phone subscribers hardly ever use two services, for example, and most households purchase electricity from a single supplier.

(rajvYl ) Word forms: rivals plural3rd person singular present tense, rivaling present participle, rivaled past tense past participleregional note: in BRIT, use rivalling, rivalled. 1. countable noun.

The Science of Scare Project scientifically determined the scariest horror game of all time by measuring participants' heart rates, with MADiSON being ranked as the scariest game.

Player-created horror games use various gameplay mechanics. They include Interactive Stories, Adventure Games, as well as more action-oriented survival horror games and wave shooter games. Many horror games use the room tags #horror and #scary. More specific tags include #scp, #fnaf, etc.