Quite creative! Would've been grateful if there were more levels in the free version! But I'll probably buy the full version now I guess..
Hate it Not working only a key
Level 8 I try to do it its not working
A very nice Brain teaser !
Cool I love it
Challenging? I passed level 1 in less then a minute. Level 2 is baffling me. It's probably easier than I thought. For all of you stuck on level one, read the hint & "use it".