A double whammy of glorious demos is now available on Xbox Live, in the form of the public release of the Dead Space 3 demo and the long awaited release of the Metal Gear Rising: Revengeance demo.

We’ve already had a chance to play the Dead Space 3 demo thanks to an early access release. I did a write-up of my experience here, while Leigh filmed a playthrough of it. Is it worth playing? Probably, it won’t really ruin anything for you if you’re worried about spoilers.

As for Metal Gear Rising: Revengeance the demo is currently only available to Gold members, although everyone else will get it later today. We may do a write-up on this demo too, but let us know your opinions if you decide to download this watermelon slasher.