Ignition Entertainment sent us the latest screens and the new trailer for Metal Slug 7, a new guns-blazing scrolling shooter coming out in November for Nintendo DS.

The gameplay in 7 should be familiar to fans of the series and the shoot-’em up genre. You move around and blast the heck out of everything else that moves. This title looks to be a fun, addictive addition to your holiday gift list.

Ignition Entertainment’s new DS side-scroller is a retro, fast-paced button masher that’s both addictive and entertaining.

About Teenage Zombies: Invasion of the Alien Brain Thingys:

The Earth is under invasion by a horde of Alien Brain …uh … Thingys! Humans, succumbing to ray-guns, mind-control, and shiny flying saucers, have failed to defend their planet and have let it fall easily into the clutches of the Big Brain and his army of Brain Thingys. The only hope left for mankind is three Teenage Zombies that have arisen from a graveyard disturbed in the invasion. The undead trio ignores their normal human victims in favor of the pulsing pink brains they see EVERYWHERE, all the while being lured to the ultimate lunch: THE BIG BRAIN! The Big Brain soon realizes he’s overlooked this “Super Race” as they inexplicably resist mind-control, are unaffected by ray-gun wounds, and devour his Brain Thingy Armies like popcorn! He refocuses his efforts and resources to battle the Earth’s greatest champions: The Teenage Zombies!

With a whimsical style reminiscent of 1950s science-fiction, Teenage Zombies: Invasion of the Alien Brain Thingys features side-scrolling action, stylus mini-games, and challenging puzzles and boss battles. Teenage Zombies: Invasion of the Alien Brain Thingys is now available in stores at a suggested retail price of $19.99.

For more information visit http://www.teenagezombiesgame.com/.