so basically ESP2 is played Space Invaders style with slide movement and auto shot always turned on laser mode.
in basic control mode, you have 2 icons for awake mode and barrier mode. I thought the game was a little dumbed down, but apparently you can indeed go into level 2 awake mode so the scoring system as far as I can tell is exactly that of ESP2. The only difference is since you're doing slide movement you are not bound by movement speed. This makes the game VERY easy actually, despite being bullet hell.
There's an expert control mode also which adds 2 more buttons, a toggle for shot on/off and a toggle for shot type so u can switch from laser to regular shot. but I may be wrong as I havent actually tried it yet...
also apart from normal mode, there's an iphone mode. In the new exclusive mode, you cannot move when you go into awake mode. You stand idle and a counter begins to build, and when you exit all the bullets turn to gold with your score multiplier dependent upon the counter. So basically, you need to cancel out of awake mode before you get hit. However, if you touch your ship as bullets are about to hit you, they cancel out into gems. I am not sure if this decreases your multiplier counter but I would assume it does as the system would make sense to be a risk/reward type deal. Also Im not sure if iphone mode has level 2 awake.
other than that, fantastic game but eats battery like a mofo. I was at 100% this morning, went to 2% around noon and had to turn my phone off until I got back to my car charger O_o