got it on the pc, it came with my GPU

pretty decent game, well worth the $5, dunno about more though, cause it gets really frustrating after a while, the plot of each mission is basically the same: run vast distances with nothing to do, blast a bunch of small Akrid, blast a few humans, destroy a couple of mechs, and then try to kill a boss, which varies from "haha that was it, lol" difficulty to "get me a banhammer to hit that thing, it's definitely hacking!!" that last difficulty goes for the final boss, where i'm currently stuck and can find no way to beat, best tip i've found online is: "yeah, this guy'll frustrate you a lot, you'll need to play that stage about a few dozen times to beat it"
so yeah, i enjoyed it while it lasted, cause you end up enjoying the whole blasting action (but not the walking around for miles part), but i don't think i'll re-attempt Commander Isenberg for a while (after the 20th time i got shot down)