This hold comes from a competition where people were invited (in the editor) to replace the relevant tiles in the template to allow the rooms to be completeable.
(You can follow the link in the first post, for more info.)
Since the original rooms are (by design) not completable I have taken out green doors etc (hence the scrolls). The template level is there for you to see the original puzzles as I set them and to give you a chance to come up with your own solutions, before playing the later levels.
You are correct - you can't edit them.
The levels themselves are the playable rooms themselves (i.e. possible solutions for the missing tiles).
Hope this is clearer now.
N.B. for those struggling with the secret level - see "
Watch Demo"
demo, and the thread (and demos in architecture).
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New to DROD? You may want to read
this.
My
Holds and Levels:
Click here to view the secret text