Daily Highlights: Tue September 18

Harmonix is celebrating five years of Rock Band with a huge sale on the franchise's back catalogue. Pretend the series is still as healthy as ever and rock out.

Another cause for celebration: Nights: Into Dreams HD and Sonic Adventure 2 have been given a release date, and Sega's bundled the amazing Christmas Nights into the former's re-release.

Christmas starts (sort of) early with unboxing video of Resident Evil 6's Collector's Edition.

Microsoft's teased a Killer Instinct reveal.

Guild Wars 2 is hitting Mac.

We rounded off the day with the first trailer for Dead Island: Riptide. Get the handkerchiefs ready.

Also we've a bundle of GRTV goodness today: Look here for a review of F1 2012, and here for Borderlands 2 getting the same treatment.