Following yesterday's rather long 12-hour livestream through Twitch, Sony Online Entertainment has today revealed a new gameplay trailer for their upcoming survival horror MMOFPS H1Z1, with a number of gameplay elements shown off including zombies, guns and fire.

The trailer shows characters moving through dark and dreary environments while laying waste to zombies with an assortment of weapons plus a brief glimpse at vehicles in action. Sony has not yet set an official release date for H1Z1, but the company says an in-development version will be available through Steam Early Access "in the upcoming weeks."

You can check out the entirety of the Twitch stream here, which gives a great look behind-the-scenes of development at Sony Online Entertainment's studios. Further info on the game can be sought through the ever reliable H1Z1 Reddit page, including some rather deep discussion into the lore of the game and further gameplay mechanics.