Doublesix Games have announced that the "definitive version" of their twin stick zombie massacre, the aptly named All Zombies Must Die!, will be debuting on Steam on March 12. This version has been slightly altered to fix a number of the game's perceived issues, most importantly the repetitive missions and "zombie swarming" problems.

It's always nice when a developer listens to their fans and takes their criticism to heart. They've "trimmed the fat, spruced up the core mechanics and put together an even more enjoyable Arcade RPG than before," according to the press release they sent out today.

All Zombies Must Die! answers the age-old question of who would win in a fight between zombies and aliens. It's always the zombies, in the end. Have you played AZMD on 360 or PS3? Excited for the fixes in the Steam release? Let us know in the comments or on Twitter.