Top 2 games and their ranks I have researched show that 2 games on the chart by many are 1 the best : Call of Duty Series 2 still a great game: halo Series I don't have a major opinion because all of these two games are very well made and thought through but people are mainly looking for events that could actually happen more than aliens and space cruisers even though those are both possible but halo can not tell us the future So please give us your opinion on the Matter Thank you :)