Select Puzzle File:
Important: Please read the instructions on the right about naming the puzzle files before uploading.

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(Unfortunately, this is necessary to prevent automated spamming)

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About puzzle filenames:
If you upload multiple puzzles/times from the same computer, you should make the filenames different otherwise publishing will fail.

For this to work reliably on different OS platforms, please use simple filenames for your puzzles. Only alphanumeric letters without spaces are recommended. Unusual and unreasonably long names will fail to publish for security reasons.