Good one that I find interesting, thanks the different plausible ways to use the locks and a few alternate wrong paths. It can probably turn into something more difficult by opening a few wall blocks.
One star for the intense relief I felt after I got it done... Sorry, but the repeat of the same locks and tricks one after the other non stop till target was boring to me.
One hint here: as you progress, always check ahead and think carefully how to optimize the next lock opening. If you can get it on first try, it's nice.
I had a great time progressing my path from 6- to 4- to 2-off and then finally optimizing it fully. Some parts of the level are clearly out of reach but the sections of the level that are in play are more than enough to be a good challenge.
(13 years ago) Cute ! 3 tries.
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EDIT 2022, 23th Oct., - LOL, ROTFLOL. Playing this today made me feel as if someone was testing if I knew what a lock was! HAHAHAHAHAAH! Had a good laugh (and got it 1st try). :))) A funny level, indeed. :))) All stars are for laugh, mainly. :)