Horrible controls, weak weapons, dumb AI...the list goes on and on why this game is a complete waste of time!
First off, the controls are way too sensitive; it's nearly impossible to get a good lock on an enemy. Even when reducing the sensitivity, the aiming is still high, and then, after lowering it, you turn around like a turtle on prozac!
The weapons are ok, but they lack the punch needed for dropping the dinos. Also, it seems as though it takes an entire clip to drop a foe...partly because you can't hit the guy. Your knife is your best weapon...when the hit detection for the "RT" button works right.
The enemy AI is pretty retarded. Right after you nail an enemy to a wall with your bow, another soldier will just walk right by him...no reaction. Not to mention that they never seem to focus on any of your NPC comrades, they just focus on you...and kill you rather quickly for being the bada$$ that your supposed to be.
The game isn't that bad, it can be fun. It's just frustrating that the controls are as bad as they are (Y button to duck???) , among other gripes. Check it out, rent it, find it on Craigslist...just don't blow $60 on it.