I notice it's from the same studio that made the Stargate Command app. What's weird though is that I did a Google search of "Stargate Unleashed", and the only results that appear to have anything to do with a new app are people posting about what they heard from Shanks and Tapping on Twitter. No one has reported anything about a new app, and even Arkalis hasn't posted anything on their site.
It seems they are keeping this thing under tight wraps. I just hope it turns out to be good.
Though if it's like their Stargate Command app, I won't be able to use it on my iPod Touch 4.