Today is the day – the day another zombie infestation spreads o’er the globe, plunging humanity into an age of darkness and despair. Luckily you’ll have a great arsenal of weaponry at your disposal, with Molotov Cocktails, shotguns and a ‘Shocker’ weapon to destroy the undead menace!

That’s right – Housemarque’s isometric action game, Dead Nation, is scheduled to arrive today on the PlayStation Network in North America, and then tomorrow in Europe, allowing you to once again throw yourself into the fray to eradicate all manner of zombies, either on your own or with a friend thanks to the online and couch co-op option

To welcome this amazing-looking game onto the PlayStation Store, the developer has released an excellent launch trailer for Dead Nation to help you understand what it looks like in motion:

Dead Nation – Launch Trailer

Dead Nation is available later today on the US PlayStation Store for $14.99 (and $11.99 for PlayStation Plus subscribers), and will also make its way onto the European PlayStation Store tomorrow afternoon for €12.99/£9.99 (also with a PlayStation Plus discount available).

Before the week is out, we might just need to add another entry to our DLC Buyer’s Guide…

Check out El33tonline’s previous coverage of Dead Nation to see more videos, screenshots and information.