Gahh im stuck, im about 25 % into the game and im at the botanical gardens part of it.  Do I need the Cyryptographic Sequencer to hack open the door to progress the game ? I am right upto 
	
		
	
I can't find the Cyryptographic Sequencer in any of the Wayne Tech ??
Any help with spoiler tags greatly appreciated
	
		
			
		
		
	
				
			I can't find the Cyryptographic Sequencer in any of the Wayne Tech ??
Any help with spoiler tags greatly appreciated
	
 


 I don't really do them for time, like to watch my food and toy with it a little before executing the perfect attack 
 Never realised that, I think in normal I just hit them/bataranged them before they got near me. Then on hard mode you don't get the indicator and it never even occurred to me!