12:57 am
						drwho
						
						Difficulty score 11.  Yes Hyde, today's can be done without greens or reds.  Yesterday's would be tough without some green.
					 
									
						4:52 am
						Marzipan
						
						Found this one to be a cinch without any greens.
					 
									
						8:02 am
						sandbox74
						
						I don't enter any greens or reds. Not to be cocky or anything, but I prefer to just keep track of what can be there or not.  Of course, when there'ss nothing left to do but guess (which happens rarely), I have to start over
					 
									
						10:07 am
						yul
						
						if you are not trying to use greens and 'jump' all over the bord nombers just upper one after another. In one place i had to use a 'unique rectungle' elementary strategy and everybody should know it by now...
					 
									
						1:57 pm
						Stephanie
						
						Finally done with lots of interruptions from my three year old!  It was easy when I could concentrate.