Video games may be defined as games involving electronic technology in which real-time interactive game events are depicted graphically on a screen through pixel-based imaging. Elements one would expect to find in a game are conflict (against opponents or circumstances), rules (determining what can or cannot be done and when), use of some player ability (skill, strategy, or luck), and some kind of valued outcome (winning vs. losing, highest scores, or fastest times, among others). All are usually present in video games in some manner, albeit to varying degrees. In video games, the scoring of points, adherence to the rules, and display of the game's visuals are all monitored by a computer, which also can control the opposing characters within a game, becoming a participant as well as referee. Most arcade video games, home computer games, and home video games using a television would qualify as...