50 of 281 THE GREAT SANDBOX DIRECTORY PURGE OF 21/10/2014 - removed entries last modified before about 1st Oct.

Sandbox for Proposed Challenges

#How does the sandbox work, and how do I use it? The sandbox works best if you sort the posts by "active".

See the sandbox FAQ for more information on how to use this sandbox.

#Submission Directory This is a community-maintained list of the most active submissions in the Sandbox. If you add a new submission to the sandbox, add an entry to the top of this list. You may also include a [status] indicator and tags to categorize your submission.

If you have an active submission which is not on the list, then you can add it. If this list grows too long, then you may remove entries on this list which have been inactive for several days.