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2019-11-20 08:42 shredder  
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who can solve this one? :) funny little puzzle ;)

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2019-11-20 09:00 shredder  
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i got two solutions so far ;)

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2019-11-20 10:49 dustin  
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i have two theoretical ideas, which would be  Arno 's speciality rather than mine ;d

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2019-11-20 13:36 nesdori  
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indeed several solutions instantly come to mind but some of those are tough because of lack of dirt area. my demo solution is the simplest i could figure out.  
  
funny coincidence: i have been looking for new flying formations and yesterday i found two ways to move 5 bflies straight up. unfortunately they can't be used on this cave. this would have been well-timed cave to introduce one of them :) i also found another new formation which was previously declared "non-existent". the new formations be demoed later in future caves :)

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2019-11-20 20:03 Arno  
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 nesdori  that sounds very exciting! could you show us these new dff's in your demo-cave? then, i will check the properties and add them to my list.  
or do we have to wait for their dedicated caves? :-)

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2019-11-20 21:21 dustin  
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whaaaaaaaat - three new dffs, one of which cannot exist?! ;d how much do the other research companys offer you? we offer twice as much! wait a moment... i still have about 38ct in my pocket... er... should be enough hehe ;d

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2019-11-21 00:31 nesdori  
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a tech demo cave and detailed explanation tomorrow! :)

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2019-11-22 06:10 shredder  
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my demo free :)

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2019-11-22 08:58 Arno  
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ah, crawling-4! i found a way to move all 5 bflies to the cave border by using three bnb's, but could not repeat it... ;-)

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2019-11-22 09:17 nesdori  
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my demo free too. as i previously commented, i chose the simplest solution i could figure out so i chose just 2 bnb:s and a little transportation trick for the remaining fly :)

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2019-11-22 09:30 nesdori  
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 shredder , i wonder what was your other method? with bnb:s i guess? :)

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2019-11-22 16:17 shredder  
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nice run! my second solution is also based on the crawling b-4, but with different launching method (dirt removed in the left side of bf's cage ;)