Be careful to only choose puzzles that are attributed as ours, with © Kevin Stone, as we do not necessarily own the rights to the other puzzles and cannot give permission for their usage.
Only puzzles that can be found in our puzzles section can be used (which does not include the Japanese-type puzzles).
A maximum of 2 puzzles per month (up to an overall maximum of 10 puzzles) may be used and we require recognition of copyright.
The following must appear against each puzzle used: © Kevin Stone [www.brainbashers.com] (you can use the following HTML fragment)
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The Sudoku may also be used, more details can be found here.
No rights are transferred as a result of this agreement. All rights reserved. The puzzles MUST NOT be reproduced for financial gain and use of BrainBashers puzzles is subject to the site's terms and conditions, noting particularly your requirement to check the answers for yourself.