Originally Posted by Quantum Apocalypse
IMO you should get it straight away, it's a great game. The controls are nice and smooth, and you can control with gyroscope or touch controls, both of which are excellent. The story can be followed straight, but you are not constrained by any means, and you can fly off and do freelance missions whenever you like.
And also, if you have the SD version installed when you open HD, you get Valkyrie HD for free
So I'd have to buy both versions to get the valkyrie hd? and what is the valkyrie a ship?