Bought hints but couldn't pass the level and went to bed. Came back later and the hints, that I paid for, are gone. So even though I remember the steps I can't get the next hint without repaying for the others. And yeah, I know I should just try and figure it out but I've done 101 of the levels on my own up to this point and am stuck on 102. Pretty lame that it doesn't save when you PAID for hints. Definitely won't be paying any more money into this app.