This is a great game. For those saying that the aiming is hard... well, I have news for you. That's how it's supposed to be! It's a game where you're not fully in control of where you aim. That's the beauty of it. It's not a flaw in the game, but a main feature where the player must maneuver themselves out of harms way while also being cautious and aware of where they're aiming.
The bosses were all hard, and the weapons were great. However, I wish there was a little more variation.
At any rate, Thank you for a spot on game. I definitely played until I had collected all of the achievements. Took me about an hour.