Overwatch is a team based first person shooter. It was developed by Blizzard Entertainment and released in July of 2016. It features 28 different playable characters, organized into three basic roles:
Personally, I love Overwatch. The things I cannot stand about other first person shooters is nonexistent in Overwatch. Rather than competing for the best weaponry the game can offer, every match is skill vs skill. Team composition has its place in those calculations, but one teammate's skill level with a particular character can outweigh the composition. In addition to the base game, which features four types of match play in quick and competetive play, there are several arcade options that change based on the current event, or day of the week. There is even an option for you to get into the creator's seat, choose the rules for anyone in your sandbox, and play!