Meh... I've never been a fan of the H.A.L.O series so I approached Spartan Strike (I know this is about Spartan Assault) because of its dual stick shooter nature and... I didn't like it. Is there any relevant difference between both games? I've enjoyed less story-driven dual stick shooters like Neon Chrome, Geometry Wars and Crimsonland and find them great. I thought adding the story-factor from the so-loved HALO series would play like an added value to the gaming experience but it turned out not to be so fun (at least for me).
Liked them but didn't love them. Neither as good as Neon Chrome (which I love) and GWars as far as I'm concerned. Never liked Crimsonland but then look at what they went on to do.