Overwatch is a first-person shooter developed by Blizzard Entertainment, that gives players the opportunity to play different "heroes" with unique abilities. There are six players in a team and teamwork is a major part of the game. Players need to complete certain tasks on the map within a limited period of time in order to win. There're Damage Dealers that inflict most damage to the enemioes; Tanks that absorb a huge amount of damage; Support heroes that buff and heal their teammates. The game features casual play & competitive ranked play game modes.