Fans of Blizzard games cannot wait to finally get their mice and keyboards in action in the upcoming 'Overwatch' team-based shooter title. While the game has not yet been released, the game's Beta is drawing near, as more reveals, gameplay videos, and character previews are being released.

Those who have been keeping up with the latest 'Overwatch' unveilings know that Blizzard has been consistently posting gameplay previews for specific characters on their official YouTube page. On that note, the latest reveal showcases McCree, a gunslinging bounty hunter.

For more information on McCree check out his abilities and lore here, and watch the official gameplay preview below:

Stepping into some background on 'Overwatch' and when gamers will be able to play it, little information has been revealed as of yet. However, certain details that have been released by Blizzard are rather definitive and give gamers something to look forward to this year.

Before getting into the specific dates, some may be wondering, what is 'Overwatch'?

For those that may not know, 'Overwatch' is a six versus six team-based shooter where heroes do battle in a world of conflict. The matches have no character limits so players will be able to play as whoever they want at anytime during a match. The game will contain many elements standard to FPS style shooters like Space Bar jumping and CTRL crouching.

Again, the game has not yet been released, but dates for the beta launch have been noted by an FAQ post on Reddit. According to the post: "Q: When does the Beta start? A: Fall (September 23rd-December 21st) of 2015."

It's important to note that this beta test is not open to all players, and only those who've opted in and have been selected will be able to play on the aforementioned dates. Gamers looking to play in the 'Overwatch' can sign up here.

Last but not least, for a closer look at Blizzard's upcoming team-based shooter, check out the official website here.