Hello... sorry if this has been posted before. I've been stuck on level 340 for days... The only walkthroughs I can find on YouTube are of a previous version of Level 340. Now Level 340 is a hard hat one in which you must release 18 gnomes. I know the answer is "make bombs, use bombs" because that's always the answer :-) BUT... does anyone have a link to a video walkthrough anywhere I can watch please? Thanks