@leeman27534 Here's a thread I found on transfering saves.
http://www.kongregate.com/forums/3/topics/12269
It's not exactly for Gemcraft Labyrinth, but I think you can still use it.
@gbaz69 Not everybody buys the premium content. The money goes to the devs. People pay to get premium content, I have no idea where you got the "If you pay for something they have to give money back" idea. Why should it be a requirement for Kong to make a new rule for save files? If you are talking about the Premium content and how it MIGHT be able to be lost, then I understand. Plus, I think ratings are for the gameplay, not about server side saves. Also, I don't think there have been any problems with the premium content getting lost or anything like that.
Level 18 isn't that hard if you do it right. First you make the top RIGHTALIGNED full by adding text to it. Then you create a platform onto where BALLOON is supposed to be with random letters. Next you delete DELTYPE and push REMOVEME under RIGHTALIGNED. Delete all the DELTYPE letters and after the laser passed it, delete the platform the random letters are sitting on and you win.
@finchisneat
Do I win?
||R|||-138,154,145,179,46,165,p,0,0,0,1,-137,154,145,245,31,5,p,0,0,0,1,-137,155,145,173,16
2,224,p,0,0,0,1|-80.55|90.8|51.6|161.75||
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 "Shop Empire 2"){kind=icon}
 "GemCraft Labyrinth"){kind=icon}
 "Kingdom Rush"){kind=icon}
 "SCGMD4"){kind=icon}
 "Words and Physics"){kind=icon}
 "Gravitee 2"){kind=icon}