Pretty good game... I don't mind much that it is grindy, sometimes that works for me at the end of the day. However... what's the point of having all those options for weapons when the tech/energy powers are better than anything else at the same price AND scale up even higher? So many interesting core options, but the energy blast does SO MUCH more damage that it makes everything else a joke.
Boss run? You've gotta be kidding me. Atropos was bad enough. It is pretty lame that going through all 5 bosses to charge the warp core STILL does nothing. The game was a solid 5/5 until the very end, but got way too stupid fast.