Having tried out the demo of the game, I'm thankful that there's finally a sci-fi shooter that isn't chock full gore, inappropriate interspecies relations, etc. While the game seems to take after various other popular games, the combination is quite unique. I'd recommend it for kids who enjoy action and parents who dislike gore, dismemberment, etc.
The only concern is that a couple of the robots in game have four limbs, and walk like people (which could offend some) they die in a shower of sparks.
There are also a couple AI (Artificial Intelligence) glitches, such as one that causes enemies to stand still and do nothing every so often. That aside, this is quite an enjoyable game.