UK retailer HMV sparked something of a furore late yesterday, when the store was spotting touting a listing for on the PS3, prompting to move quickly and dismiss claims that their game will be released on the format.

The zombie has been something of a smash on the and the already - but Valve have always been reticent to release their games on Sony's platform - usually handling such ports, sometimes with mixed results.

"Fantastic. I can’t wait to see it," joked a Valve rep when asked about the listing by CVG, which also appears on Play.com. HMV, meanwhile, slate the title for release on June 5th.

We'll keep you posted on this.

By Luke Guttridge