Starship troopers, anyone? That's the first thing that came to mind in the first video for some reason
Graphics from the gameplay (at least for the players / FPS view) reminded me of Borderlands. I enjoyed that style a lot. Seems they have some good talent leading it, so that's a plus. I've never been a fan of the free-to-play model on any game to date yet (like Grunt said--stupid amounts of playtime or paying micro transactions for the good stuff typically). Also it seems typically the quality can suffer on these. I guess we'll see how it pans out when it gets closer to release. Hopefully it will hold up. Looks like it could be fun from the second video of gameplay.