Don't know if this was intentional or not, but entangled enemies can still charge. Came as a surprise when I entangled one and suddenly it was right next to me. :/
Just achieved respected with the Outriders and it says so on the missions page, but in the rewards it still says friendly and the card hasn't unlocked. :(
I think there should be a confirm selection button for upgrades. I'm playing with a touchpad on a laptop, and multiple times I have accidentally selected the wrong one and been unable to undo it.
Explosives seem bizarre, and glitchy. I've has troops right next to a bomb survive with nearly full health, and ones a bomb diameter away die when at full health...
3/5 would have been 4 or 5, but the storytelling wasn't all that great. It's an interactive medium, but 90% of the story was told through the text at the end. A good starting point though...
BonSaiku: the problem isn't just that you get a circle you can't get out of, if you create a barricade wall and put turrets behind it (which is the point of those weapons) then, especially if you do a double row it is easy to get stuck, especially if you get hit with a devil attack