When I saw that the game only had Normal and Hard modes, I knew I was in trouble. To put it bluntly, this game is hard - really, really, really hard. In fact, thanks to
MIB II I now know just how high my controller bounces when I throw (okay, slam) it on the ground in frustration.
First of all, the control is terrible - which makes the lack of an auto-aim option noticeable. Numerous times I found myself shooting just a little to the right or left of a target when I thought I was hitting it. This is also a side-effect of the flashy guns since heavy-fire fights tend to muck up the screen. Also, when you are hit, your gun loses all its power - not just one bar, but all of it, making shoot-outs harder than they should be. This is made even harder when you have a group of aliens teleport in from behind and sucker punch (err..shoot) you.
Perhaps the most annoying issue is the also the simplest - the 'police tape'. As you complete sections of a level, a blue line pops up which you can't pass through. This makes leaving health power-ups for later impossible and many times it cuts off a much needed escape route.